Breeding Portuguese Water Dogs

Complete Guide for Responsible Breeders

Breeding Portuguese Water Dogs requires understanding this working breed's unique combination of athleticism, intelligence, and health considerations. With one of the most comprehensive CHIC health testing protocols of any breed (eight required DNA tests plus hips and annual eyes), responsible Portuguese Water Dog breeders invest significantly in genetic health screening before breeding. This guide covers the breed-specific reproductive profile, required health testing, coat genetics, whelping considerations, puppy development, and the complete economic picture for breeding Portuguese Water Dogs.

Breed Overview

Known for centuries along Portugal's coast, the Portuguese Water Dog was prized by fishermen for a spirited, yet obedient nature, and a robust, medium build that allowed for a full day's work in and out of the water. While the Newfoundland is the other great water-working breed in the Working Group, the Portuguese Water Dog is notably smaller and lighter, built for agility rather than brute strength in the water. The breed served as a swimmer and diver of exceptional ability and stamina, retrieving broken nets, herding schools of fish, and carrying messages between boats and to shore. The breed nearly faced extinction in the early 20th century but was preserved through the dedication of breed enthusiasts.

The Portuguese Water Dog was recognized by the AKC in 1983 and is classified in the Working Group. The breed currently ranks 49th in AKC popularity with stable registration trends. The breed gained international fame as the White House dog during the Obama administration, though this did not dramatically alter registration patterns, reflecting the breed community's commitment to quality over quantity.

The parent club is the Portuguese Water Dog Club of America (PWDCA), which maintains rigorous health testing standards and provides extensive breeder education resources at pwdca.org.

Breed Standard Summary for Breeders

The Portuguese Water Dog is a robust, medium-sized dog with an impressive head of considerable breadth and well-proportioned mass. The breed is distinguished by two coat types—curly or wavy—a ruggedly built, well-knit body, and a powerful, thickly based tail carried gallantly or used purposefully as a rudder. Built for exceptional swimming and diving ability.

Size specifications:

Males: 20-23 inches at the withers, 42-60 pounds

Females: 17-21 inches at the withers, 35-50 pounds

The breed standard has no disqualifications, reflecting the breed's functional heritage where working ability trumped cosmetic perfection. However, serious faults that impact breeding stock selection include:

• Incorrect temperament (excessive shyness or aggression)
• Incorrect bite (affects working ability)
• Poor coat quality or texture (silky or soft coats are serious departures from the standard)
• Structural unsoundness affecting working ability

Key breeding priorities based on the standard:

• Swimming and working ability—this is a functional working dog
• Correct coat type and texture (curly or wavy, never silky or soft)
• Sound temperament that is spirited but obedient
• Proper head type with broad skull and well-proportioned mass
• Athletic structure with good bone and substance
• Functional tail for ruddering in water

Breeders should prioritize these characteristics when evaluating potential breeding stock, as they define the essence of the Portuguese Water Dog as a working breed.

Reproductive Profile

Portuguese Water Dogs have a relatively favorable reproductive profile among medium-sized breeds. The average litter size is 7 puppies, with a typical range of 4-10 puppies. The breed's litter size distribution shows most litters containing 6-8 puppies.

The C-section rate for Portuguese Water Dogs is approximately 15%, which is relatively low compared to brachycephalic breeds (which often exceed 80%) and moderate compared to the all-breed average. The majority of Portuguese Water Dogs whelp naturally without major complications, though breeders should always be prepared for emergency veterinary intervention.

Natural whelping is the common method for Portuguese Water Dogs. The breed's moderate size, functional structure, and natural head shape do not typically create the whelping difficulties seen in extreme body types.

Fertility considerations: No breed-specific fertility challenges are documented in Portuguese Water Dogs. Standard reproductive health screening is recommended, including progesterone testing to determine optimal breeding timing and thyroid screening if fertility issues arise.

Artificial insemination suitability: AI is suitable and commonly used in the breed. Portuguese Water Dogs accept both natural breeding and artificial insemination (fresh, chilled, or frozen semen) without complications. This allows breeders to access quality stud dogs nationally and internationally, which is particularly valuable given the breed's moderate population size and the importance of maintaining genetic diversity.

Breeding Age and Timeline

Female first heat: Portuguese Water Dog females typically experience their first heat cycle between 6-12 months of age, though some may not cycle until 14-16 months. The breed has a moderate size range, and smaller females may cycle earlier than larger ones.

Recommended first breeding age:

Females: 24 months (after all health clearances obtained)

Males: 24 months (after all health clearances obtained)

The 24-month minimum is non-negotiable for Portuguese Water Dogs because OFA hip and elbow evaluations cannot be submitted until 24 months of age. Additionally, several DNA tests are required, annual eye exams must be established, and breeders need time to evaluate conformation and temperament maturity before making breeding decisions.

OFA minimum age: 24 months for hip and elbow dysplasia radiographs.

Maximum recommended litters: 5 litters per female over her lifetime.

Retirement age: 6-8 years, depending on individual health and condition.

Complete breeding timeline:

1. 18-22 months: Begin collecting health testing (DNA tests can be done any time, eye exam annual process begins)
2. 24 months: Submit OFA hip radiographs (elbows recommended but not CHIC-required)
3. 24-26 months: Evaluate all health test results, conformation quality, and temperament
4. 24+ months: First breeding if all clearances are excellent
5. Throughout breeding career: Annual CAER eye exams required, ongoing evaluation of structure and temperament
6. 6-8 years: Retirement age (typically after 4-5 litters)

Required Health Testing

The Portuguese Water Dog has one of the most extensive CHIC health testing requirements of any AKC breed, reflecting the breed community's commitment to genetic health. The PWDCA requires eight DNA tests, hip dysplasia evaluation, and annual eye examinations for CHIC certification.

CHIC Required Tests:

1. Hip Dysplasia (OFA or OVC) - $240 (one-time)

   • Screens for hip joint conformation and dysplasia
   • Radiographs submitted to OFA after 24 months
   • Evaluates hip socket depth and femoral head fit

2. Eye Examination (CAER/CERF) - $75 (annual)

   • Screens for progressive retinal atrophy, cataracts, and other eye conditions
   • Required annually throughout breeding career
   • Performed by board-certified veterinary ophthalmologist

3. prcd-PRA DNA Test - $75 (one-time)

   • Screens for progressive rod-cone degeneration (progressive retinal atrophy)
   • Autosomal recessive inheritance
   • Clear/Carrier/Affected results guide breeding decisions

4. JDCM DNA Test - $75 (one-time)

   • Screens for juvenile dilated cardiomyopathy
   • Autosomal recessive, fatal if affected
   • Critical test—never breed carrier to carrier

5. GM-1 DNA Test - $75 (one-time)

   • Screens for GM1-Gangliosidosis storage disease
   • Autosomal recessive, fatal neurological condition
   • Puppies with disease rarely survive beyond 6 months

6. Microphthalmia DNA Test - $75 (one-time)

   • Screens for microphthalmia syndrome (small eyes with skeletal abnormalities)
   • Autosomal recessive
   • Present at birth

7. IC-13 DNA Test (Improper Coat) - $75 (one-time)

   • Screens for improper coat gene
   • Recessive trait affecting coat texture
   • Important for maintaining correct coat type

8. EOPRA DNA Test - $75 (one-time)

   • Screens for early-onset progressive retinal atrophy
   • Autosomal recessive
   • Vision loss occurs in puppies to young adults (under 2 years)

Total estimated cost for CHIC testing: $765 per dog (including one year of eye exams; annual eye exams add $75/year thereafter)

Additional recommended tests:

• Elbow Dysplasia (OFA) - $150: Not CHIC-required but recommended for breeding stock
• Cardiac Evaluation - $100: Recommended given the breed's history with dilated cardiomyopathy

Where to get tests:

• OFA hip/elbow radiographs: Submitted through your veterinarian to the Orthopedic Foundation for Animals
• DNA tests: Available through multiple commercial labs (Embark, Paw Print Genetics, Optimal Selection)
• Eye exams: Board-certified veterinary ophthalmologist (find via ACVO.org)

Testing strategy: Many breeders use comprehensive DNA panels (like Embark for Breeders) that include all eight required DNA tests plus many additional health and trait markers. This can be more cost-effective than ordering tests individually and provides COI calculation and genetic diversity insights.

Hereditary Health Conditions

Portuguese Water Dogs have several important hereditary health conditions that responsible breeders must understand and screen for. The extensive CHIC DNA testing protocol addresses most recessive conditions, but some polygenic and immune-mediated conditions require ongoing vigilance.

Addison's Disease (Hypoadrenocorticism)

Prevalence: 8-13% of the breed (highest prevalence of any breed)

Inheritance mode: Autosomal recessive (suspected, though complex inheritance likely)

DNA test available: No (active research ongoing)

Clinical signs: Lethargy, vomiting, diarrhea, weakness, poor appetite, weight loss, increased thirst and urination. Symptoms can be vague and intermittent, leading to delayed diagnosis.

Age of onset: Typically young to middle-aged dogs (2-7 years), though can occur in puppies or senior dogs

Impact on breeding: Currently no DNA test exists, so breeders cannot definitively identify carriers. Best practices include tracking Addison's in pedigrees, avoiding linebreeding on affected dogs, and maintaining genetic diversity. Some breeders perform baseline cortisol testing on breeding stock and puppies, though this does not predict future disease. This is the most significant health concern in the breed.

Juvenile Dilated Cardiomyopathy (JDCM)

Prevalence: Rare with genetic testing; carriers identified

Inheritance mode: Autosomal recessive

DNA test available: Yes (CHIC-required)

Clinical signs: Sudden death, lethargy, exercise intolerance, respiratory distress

Age of onset: 6 weeks to 7 months

Impact on breeding: NEVER breed carrier to carrier. Clear x Clear produces all clear puppies. Clear x Carrier produces 50% clear, 50% carrier (all healthy). Carrier x Carrier produces 25% affected puppies (typically fatal). The DNA test has dramatically reduced this once-devastating condition.

Progressive Retinal Atrophy (prcd-PRA)

Prevalence: Controlled through testing; carriers common

Inheritance mode: Autosomal recessive

DNA test available: Yes (CHIC-required)

Clinical signs: Night blindness progressing to complete blindness, dilated pupils, reflective eyes

Age of onset: 3-5 years initially, progressing over time

Impact on breeding: Same carrier breeding rules as JDCM. The breed has successfully managed this condition through widespread testing. Many carriers exist in the population and can be safely bred to clear dogs, producing healthy puppies.

GM1-Gangliosidosis

Prevalence: Rare; controlled through testing

Inheritance mode: Autosomal recessive

DNA test available: Yes (CHIC-required)

Clinical signs: Ataxia, seizures, behavioral changes, neurological deterioration

Age of onset: Puppies, rarely surviving beyond 6 months

Impact on breeding: Fatal if affected. Never breed carrier to carrier. Thankfully very rare due to widespread testing.

Hip Dysplasia

Prevalence: Common in medium to large breeds; monitored in PWDs

Inheritance mode: Polygenic with environmental factors

DNA test available: No (polygenic inheritance)

Clinical signs: Lameness, difficulty rising, bunny-hopping gait, decreased activity, pain

Age of onset: Variable; can appear in young dogs or develop with age

Impact on breeding: Breed only dogs with OFA Good or Excellent hips (Fair acceptable in exceptional individuals with other outstanding qualities). Review hip scores of parents, siblings, and offspring. Maintain moderate COI to preserve genetic diversity while selecting for good hips. The breed has made steady progress improving hip scores through selective breeding.

Microphthalmia Syndrome

Prevalence: Rare; controlled through testing

Inheritance mode: Autosomal recessive

DNA test available: Yes (CHIC-required)

Clinical signs: Abnormally small eyes, vision impairment or blindness, skeletal abnormalities

Age of onset: Present at birth

Impact on breeding: Never breed carrier to carrier. Affected puppies have severe quality of life issues.

Early-Onset Progressive Retinal Atrophy (EOPRA)

Prevalence: Rare; controlled through testing

Inheritance mode: Autosomal recessive

DNA test available: Yes (CHIC-required)

Clinical signs: Early vision loss, night blindness progressing rapidly

Age of onset: Puppies to young adults (under 2 years)

Impact on breeding: Never breed carrier to carrier. Earlier onset and faster progression than prcd-PRA.

Breeder strategy: The comprehensive DNA testing panel eliminates the risk of producing affected puppies for all recessive conditions—IF both parents are tested and carrier-to-carrier breedings are avoided. The major ongoing challenge is Addison's disease, which lacks a DNA test and has complex inheritance. Responsible breeders maintain pedigree databases tracking Addison's, participate in research studies, and prioritize genetic diversity to minimize risk.

Color and Coat Genetics

Portuguese Water Dog color genetics are relatively straightforward compared to many breeds. The breed has low color complexity, with no health-linked color concerns.

AKC accepted colors:

• Black (solid)
• Brown (solid, ranging from dark chocolate to light brown/liver)
• Black and white (parti-color)
• Brown and white (parti-color)
• White (rare, but accepted)

Disqualifying colors: None

Relevant genetic loci:

• B locus (brown/black): Determines whether the base color is black (B_) or brown (bb). Brown is recessive to black.
• S locus (white spotting): Determines the extent of white markings. Solid-colored dogs have minimal white spotting (sp/sp), while parti-colored dogs have significant white (sw/sw or sp/sw patterns).
• E locus (extension): All Portuguese Water Dogs are E/E or E/e (allowing full pigment extension). The breed does not carry the recessive e/e genotype that would produce clear red/yellow dogs.

Common genotypes:

• Solid black: B/B or B/b, sp/sp, E/E or E/e
• Solid brown: b/b, sp/sp, E/E or E/e
• Black and white parti: B/B or B/b, sw/sw or sp/sw, E/E or E/e
• Brown and white parti: b/b, sw/sw or sp/sw, E/E or E/e

Breeding color predictions (simplified):

• Black x Black: Can produce black or brown puppies if both carry brown (B/b). Cannot produce parti unless one parent carries parti spotting (heterozygous solid).
• Brown x Brown: All puppies brown. May produce parti if parents carry white spotting genes.
• Black parti x Black parti: Produces black parti, solid black, brown parti, and solid brown in various ratios depending on B locus genotypes.
• Solid x Parti: Typically produces solid puppies unless the solid parent is heterozygous for parti spotting, in which case some parti puppies may appear.

Health-linked color issues: None documented in Portuguese Water Dogs. Unlike some breeds, there are no color-linked health concerns (no merle, no dilution alopecia, no white deafness issues).

Coat type genetics (IC-13):

The Improper Coat (IC-13) DNA test (CHIC-required) screens for a recessive allele that produces soft, silky coat texture instead of the correct curly or wavy coat. Dogs can be:

• Clear (IC-13 N/N): Will never produce improper coat puppies
• Carrier (IC-13 N/IC): Has correct coat but carries one copy of improper coat gene
• Affected (IC-13 IC/IC): Has improper coat texture (soft/silky, incorrect for standard)

Breeding two carriers (N/IC x N/IC) produces 25% affected puppies with improper coats. Breed carriers only to clear dogs to avoid producing improper coats.

DNA color testing: Commercial DNA tests are available for B locus, S locus, and E locus, though most breeders can predict colors accurately based on pedigrees. The IC-13 coat test is essential and CHIC-required.

Selecting Breeding Stock

Selecting Portuguese Water Dog breeding stock requires evaluating conformation, health clearances, temperament, working ability, and genetic diversity. This is a working breed with specific structural and temperamental requirements.

Conformation priorities:

1. Correct head type: Broad skull with well-proportioned mass, substantial muzzle, correct bite. Narrow heads or snippy muzzles are common faults.
2. Proper coat texture and type: Curly or wavy coat with correct harsh, dense texture. Never silky or soft (IC-13 clear or carrier only).
3. Athletic, well-balanced structure: Moderate angles front and rear, strong topline, well-sprung ribs, sufficient bone and substance for swimming work.
4. Strong, powerful tail: Thick at base, tapering, carried gallantly. The tail is a functional rudder—thin or weak tails are serious faults.
5. Sound movement: Good reach and drive with balanced movement. Efficiency of movement is critical for a water working dog.
6. Proper size and proportion: Within standard height/weight ranges with correct proportions.

Common faults to select against:

• Soft or silky coat texture (IC-13 affected dogs)
• Poor head type (narrow skull, incorrect proportions)
• Excessive or insufficient size (outliers outside the standard ranges)
• Poor movement or structure (inefficient gait, structural imbalance)
• Shy or aggressive temperament (disqualifying fault per serious faults)
• Lack of webbing between toes (critical for swimming ability)

Temperament evaluation:

Evaluate breeding stock for spirited but obedient disposition, intelligence, working willingness, and stable temperament with people and other dogs. Avoid timidity or excessive aggression. Test for water enthusiasm and retrieving drive when possible—while not all Portuguese Water Dogs will work in water today, the instinct should be preserved. Puppy aptitude testing, CGC certification, and participation in performance events (dock diving, water work, obedience) provide objective temperament evaluation.

Coefficient of Inbreeding (COI) considerations:

Average COI: 9.1% (10-generation pedigree)

Target COI: Under 6.25% (10-generation pedigree)

The Portuguese Water Dog experienced a significant genetic bottleneck during the breed's near-extinction in the early 20th century, a history shared with several Working breeds including the Bernese Mountain Dog and Samoyed. While the breed has recovered numerically, maintaining genetic diversity remains critical. Breeders should:

• Calculate COI for all potential breedings (tools available through Embark, OFA, and breed databases)
• Aim for COI below 6.25% when possible
• Avoid repeated linebreeding on popular sires
• Consider outcross breedings to less-related lines
• Participate in breed diversity initiatives

High COI correlates with increased risk of Addison's disease and other health issues in the breed. Genetic diversity is not just about avoiding inbreeding—it's about preserving the breed's long-term health and vitality.

Stud selection criteria:

Beyond health clearances and conformation quality, stud dog selection should consider:

• Complementary structure: Select studs that improve weak points in the bitch
• Proven production: Preference for studs with quality offspring (though young studs need opportunities)
• Genetic diversity: Prioritize low COI pairings
• Temperament: Proven stable temperament and working drive
• Health longevity: Mature studs with healthy aging (4-6 years minimum age preferred)

Stud fee range: $1,500-$2,500, with top-producing champions commanding the higher end. Repeat breeding discounts are common. Frozen semen breedings typically incur additional collection/storage/shipping costs ($500-$1,000+).

Show vs. breeding quality distinctions:

Not all Portuguese Water Dogs should be bred. Breeding-quality dogs should have:

• All required health clearances (CHIC certification minimum)
• Conformation quality representing the breed standard (finished championship or strong evaluation from experienced breeders)
• Correct temperament for the breed
• Genetic diversity contribution (not duplicating popular lines excessively)

Pet-quality Portuguese Water Dogs may be excellent representatives of the breed but should be spayed/neutered if they lack breeding-quality attributes or health clearances.

Whelping and Neonatal Care

Portuguese Water Dogs generally whelp naturally without major complications. The breed's moderate size, functional structure, and natural head shape do not create the whelping difficulties seen in brachycephalic or giant breeds.

Recommended whelping method: Natural whelping is standard for Portuguese Water Dogs. Breeders should prepare for natural whelping but always have emergency veterinary support available.

C-section rate: Approximately 15% of Portuguese Water Dog litters require C-section, which is moderate compared to other breeds. C-sections are typically emergency interventions due to uterine inertia, oversized single puppies, or malpresentation rather than planned procedures.

Breed-specific whelping complications:

Portuguese Water Dogs generally whelp naturally without major complications. However, breeders should monitor for standard whelping issues:

• Dystocia (difficult birth): Can occur with malpresented puppies or uterine inertia
• Uterine inertia: Primary (failure to start labor) or secondary (labor stops mid-whelping)
• Oversized single puppies: Singleton puppies may be too large for natural delivery

Have your veterinarian's emergency contact information readily available and know the location of the nearest 24-hour emergency clinic.

Expected birth weights:

Males: 12-16 ounces

Females: 10-14 ounces

Birth weight varies with litter size (larger litters = smaller individual puppies) and dam size. Puppies below 8 ounces require intensive care and supplementation.

Daily weight gain target: 5-10% of birth weight daily in the first 2 weeks

A 14-ounce puppy should gain 0.7-1.4 ounces per day. Puppies should double their birth weight by 10-14 days. Weigh puppies daily for the first two weeks to catch slow-gainers early.

Fading puppy risk factors:

• Low birth weight (under 8 ounces)
• Failure to gain weight in first 24-48 hours
• Weak nursing reflex
• Chilling (puppies cannot regulate body temperature for first 2 weeks)
• Congenital defects (some visible at birth, others manifest in first weeks)

Neonatal care essentials:

• Temperature management: Maintain whelping box at 85-90°F for first week, gradually reducing to 75°F by week 4
• Nutrition monitoring: Ensure all puppies nurse vigorously and gain weight daily
• Supplemental feeding: Bottle-feed weak puppies or those failing to gain weight with commercial puppy milk replacer
• Hygiene: Monitor dam's milk production, watch for mastitis, keep bedding clean
• Health checks: Daily weight, temperature checks if concerned, umbilical cord monitoring for first 3-5 days

Dewclaw/tail/ear practices:

Dewclaw removal: Not practiced in Portuguese Water Dogs (dewclaws remain)

Tail docking: Not practiced (tails remain full length—functional for ruddering)

Ear cropping: Not practiced (natural drop ears)

Portuguese Water Dogs are shown and bred in their natural state. No surgical alterations are standard practice in the breed.

Puppy Development Milestones

Portuguese Water Dog puppies develop rapidly in the first 12 weeks, with critical socialization windows and structural evaluation periods that breeders must understand.

Weekly growth milestones:

• Week 0 (birth): Birth weight 10-16 oz depending on sex and litter size
• Week 1: Eyes closed, ears closed, nursing only, weight doubles
• Week 2: Eyes begin opening (10-14 days), ears open, early crawling movement
• Week 3: Teeth emerging, beginning to stand and walk, starting to notice surroundings
• Week 4: Walking confidently, beginning to play with littermates, starting weaning process
• Week 5: Fully mobile, actively playing, weaning progressing, personalities emerging
• Week 6: Eating solid food, fully mobile, socialization critical, fear imprint period beginning
• Week 7: Rapid learning period, optimal time for early training introduction
• Week 8: Traditional go-home age for pet puppies, first vaccines completed

Weaning age: 4-5 weeks (gradual process)

Begin offering moistened puppy food at 3-4 weeks. Puppies will gradually transition from nursing to solid food over 2-3 weeks. Most puppies are fully weaned by 6-7 weeks, though dam may still nurse occasionally.

Go-home age: 8-10 weeks

Pet-quality puppies typically go home at 8 weeks with first vaccines and health check completed. Show-prospect puppies may remain with breeders until 10-12 weeks for additional evaluation and socialization.

Critical socialization window: 3-14 weeks

This is the most important developmental period for Portuguese Water Dog puppies. Expose puppies to:

• Various people (ages, genders, appearances)
• Other vaccinated, friendly dogs
• Different environments (indoor/outdoor, different surfaces, car rides)
• Household sounds and activities
• Gentle handling and grooming
• Water introduction (shallow pan or kiddie pool by 6-8 weeks)

Puppies not adequately socialized during this window may develop fear, anxiety, or reactivity issues that are difficult to resolve later.

Fear imprint periods:

• First fear period: Around 8-10 weeks. Avoid traumatic experiences during this sensitive period. This is why shipping puppies at exactly 8 weeks can be problematic—wait until 9-10 weeks if shipping.
• Second fear period: Around 6-14 months (adolescence). Warn puppy buyers about this normal developmental phase.

Structural evaluation timing:

8-12 weeks: Initial evaluation for show potential. Assess head type, bite, coat texture, proportions, movement. Puppy conformation is preliminary—much will change.

6 months: Re-evaluate structure as puppy growth progresses. Permanent teeth erupting, proportions changing, personality solidifying.

12-18 months: Final evaluation for breeding quality. Structure mature enough for informed decisions. Health testing can begin.

Many breeders use a "grading system" at 8 weeks, 12 weeks, and 6 months to track development and determine show/breeding vs. pet placements.

Adult size achievement: 18-24 months

Portuguese Water Dogs reach full physical maturity at 18-24 months. Females may mature slightly earlier than males. Weight stabilizes around 18 months, though muscle development continues. This is why OFA hips cannot be evaluated until 24 months—earlier evaluation may not represent adult structure.

Expected adult size:

Males: 20-23 inches, 42-60 pounds

Females: 17-21 inches, 35-50 pounds

Breeding Economics

Breeding Portuguese Water Dogs responsibly is a significant financial investment. The breed's extensive health testing requirements ($765 per dog) and the need for annual eye exams throughout a dog's breeding career create substantial upfront and ongoing costs.

Complete cost breakdown for one litter (average 7 puppies, natural whelping):

Pre-breeding costs:

Health testing (dam): $765 (CHIC testing, one-time for most tests + first year eye exam)

Health testing (sire, if you own): $765

Stud fee (if outside breeding): $2,000

Progesterone testing (3-4 tests): $200

Pre-breeding vet exam: Included in prenatal care

Pregnancy and whelping costs:

Prenatal veterinary care: $500 (ultrasound, radiographs, monitoring)

Whelping costs (natural): $300 (supplies, possible vet assistance)

Whelping costs (C-section, if needed): $2,500

Puppy costs (birth to placement):

Puppy veterinary costs: $1,050 (7 puppies x $150 each for exams, first vaccines, deworming)

Food and supplies: $400 (dam's increased food during pregnancy/lactation + puppy food + supplies)

AKC registration: $350 (litter registration + individual puppy registrations)

Microchipping: Often included in vet costs or ~$150 for 7 puppies

Marketing/advertising: Variable ($100-$500 depending on approach)

Total cost (natural whelping): ~$5,565

Total cost (C-section): ~$7,765

Revenue:

Average puppy price (pet quality): $2,500

Average puppy price (show quality): $3,500

Average litter revenue (7 puppies, mostly pet): $17,500

This assumes 5-6 puppies sold as pet quality ($2,500) and 1-2 sold as show prospects ($3,500). Actual revenue varies with puppy quality, breeder reputation, and geographic market.

Net analysis:

Natural whelping: $17,500 revenue - $5,565 costs = $11,935 gross profit

C-section: $17,500 revenue - $7,765 costs = $9,735 gross profit

Important considerations:

These numbers represent a single litter from a fully health-tested dam. Additional factors include:

• Annual eye exams: $75/year throughout breeding career (required for CHIC maintenance)
• Show expenses: If campaigning dogs for championships (entry fees, travel, handlers, grooming)
• Time investment: Breeding, whelping, and raising puppies is extremely time-intensive (equivalent to a part-time or full-time job for 8-10 weeks)
• Unsold puppies: If puppies don't sell immediately, costs continue (food, vet care, time)
• Puppy returns: Responsible breeders take back puppies/dogs if buyers cannot keep them, creating potential long-term costs
• Health guarantees: Most breeders provide 2-year health guarantees, which may require refunds or replacements for genetic health issues

Is breeding Portuguese Water Dogs profitable?

Breeding one or two litters per year as a small hobby breeder typically generates modest profit after accounting for all costs. However, when time investment is factored at even minimum wage rates, most hobby breeders lose money or break even. Large-scale commercial breeding is inconsistent with PWDCA ethics and the breed's extensive health testing requirements.

Responsible Portuguese Water Dog breeders breed to improve the breed, preserve working ability and genetic health, and place quality puppies in lifelong homes—not primarily for profit. The economics work only if:

• You already own fully health-tested breeding stock (no purchase cost)
• You have minimal show expenses
• You sell all puppies at premium prices ($2,500-$3,500)
• You have no major veterinary emergencies
• You value your time at $0

Portuguese Water Dogs are not a "profitable" breed for commercial operations. The extensive health testing, annual exam requirements, and moderate litter sizes make them suitable only for dedicated hobby breeders committed to breed preservation.

Breeder Resources

The Portuguese Water Dog community provides extensive support and education for responsible breeders.

Parent Club:

Portuguese Water Dog Club of America (PWDCA) - pwdca.org

The PWDCA is the AKC parent club for the breed and provides:

• Complete CHIC health testing requirements
• Breeder education and mentorship programs
• Code of ethics for members
• Breeder referral directory
• Annual national specialty show
• Research initiatives for Addison's disease and other health concerns

Membership in PWDCA is highly recommended for serious breeders. The club provides access to experienced mentors, health research updates, and the breeder community.

Regional Clubs:

Numerous regional Portuguese Water Dog clubs exist throughout North America, offering local support, training resources, and specialty shows. Find regional clubs through the PWDCA website.

AKC Breeder Programs:

• AKC Breeder of Merit: Recognition program for breeders who meet health testing, titling, and education requirements
• AKC Bred with H.E.A.R.T.: Program emphasizing Health, Education, Accountability, Responsibility, and Tradition

Both programs provide marketing recognition and demonstrate commitment to responsible breeding practices.

Recommended Books:

• The Complete Portuguese Water Dog by Kathryn Braund and Deyanne Miller - The comprehensive breed reference covering history, standard, breeding, health, and training
• The New Portuguese Water Dog by Carla Molinari - Updated breed guide with extensive health and breeding information

Online Communities:

• PWDCA Facebook Groups: Active community for breeders and owners
• Portuguese Water Dog Club of Canada: International breed community
• Regional PWD Clubs: Many maintain Facebook groups and online forums

Health Research:

• OFA CHIC Database: Track health testing trends in the breed
• Addison's Disease Research: PWDCA coordinates research studies—participate if you have affected dogs
• Breed-specific health surveys: Participate in PWDCA health surveys to contribute to breed knowledge

Mentorship:

Seek mentorship from experienced PWDCA breeders before breeding your first litter. Most established breeders are willing to mentor newcomers who demonstrate commitment to health testing, breed education, and ethical practices. Mentorship provides invaluable guidance on breeding decisions, whelping, puppy evaluation, and contract/placement practices.

Frequently Asked Questions

How many puppies do Portuguese Water Dogs typically have?

Portuguese Water Dogs average 7 puppies per litter, with typical litter sizes ranging from 4-10 puppies. Litter size distribution shows most litters contain 6-8 puppies (approximately 63% of litters). Smaller litters (4-5 puppies) occur in about 25% of litters, while larger litters (9-10 puppies) occur in about 12% of litters. Litter size can be influenced by dam age (first and last litters tend to be smaller), breeding timing, and individual genetics.

Do Portuguese Water Dogs need C-sections?

Portuguese Water Dogs have a C-section rate of approximately 15%, which is relatively low compared to many breeds. The majority of PWDs whelp naturally without complications. The breed's moderate size, functional head shape, and natural body structure do not create the whelping difficulties seen in brachycephalic (flat-faced) or toy breeds. C-sections are typically emergency procedures due to uterine inertia, malpresentation, or oversized single puppies rather than planned interventions. Breeders should always be prepared for emergency veterinary intervention but can expect most litters to deliver naturally.

What health tests are required for breeding Portuguese Water Dogs?

CHIC certification for Portuguese Water Dogs requires eight DNA tests plus hip dysplasia evaluation and annual eye exams. The required tests are: (1) Hip Dysplasia (OFA or OVC) - $240, (2) Eye Examination (CAER) - $75 annually, (3) prcd-PRA DNA Test - $75, (4) JDCM DNA Test - $75, (5) GM-1 DNA Test - $75, (6) Microphthalmia DNA Test - $75, (7) IC-13 DNA Test (Improper Coat) - $75, and (8) EOPRA DNA Test - $75. Total estimated cost is $765 per dog (including first year eye exam), with annual eye exams costing an additional $75 per year throughout the breeding career. Portuguese Water Dogs have one of the most comprehensive health testing requirements of any AKC breed.

How much does it cost to breed Portuguese Water Dogs?

The total cost to breed a Portuguese Water Dog litter averages $5,565 for natural whelping or $7,765 for a C-section. Major cost categories include health testing ($765 per dog), stud fee ($2,000 if using outside stud), progesterone testing ($200), prenatal care ($500), whelping ($300 natural or $2,500 C-section), puppy veterinary costs ($1,050 for 7 puppies), food and supplies ($400), and registration ($350). These costs do not include annual eye exams throughout the breeding career ($75/year), show expenses if campaigning dogs, or time investment. Revenue from 7 puppies at $2,500-$3,500 each averages $17,500, resulting in a gross profit of $9,735-$11,935 per litter before accounting for time and ongoing costs.

At what age can you breed a Portuguese Water Dog?

Portuguese Water Dogs should not be bred before 24 months of age for both males and females. This minimum age requirement exists because OFA hip evaluations cannot be submitted until 24 months, which is a CHIC requirement. Additionally, several required DNA tests must be completed, annual eye exams must be established, and breeders need time to evaluate conformation and temperament maturity. Females typically experience first heat between 6-12 months, but breeding at this age is irresponsible as health clearances are incomplete and physical/mental maturity is insufficient. Wait until all health testing is complete and excellent before breeding at 24+ months.

How much do Portuguese Water Dog puppies cost?

Pet-quality Portuguese Water Dog puppies from health-tested, reputable breeders typically cost $2,500. Show-quality puppies with breeding potential cost $3,000-$3,500 or more. Prices vary by region, breeder reputation, puppy quality, and pedigree. All puppies from responsible breeders should come from fully health-tested parents (CHIC certified at minimum), include first vaccines and health exam, AKC registration, microchip, and a written health guarantee. Puppies priced significantly below $2,000 should raise red flags about health testing and breeding practices. The extensive health testing requirements ($765+ per parent) and moderate litter sizes prevent Portuguese Water Dogs from being a "budget" breed.

What are the most common health problems in Portuguese Water Dogs?

The most significant health concern in Portuguese Water Dogs is Addison's Disease (hypoadrenocorticism), affecting 8-13% of the breed—the highest prevalence of any breed. Currently no DNA test exists, making it difficult to eliminate through selective breeding. Other important conditions include Hip Dysplasia (polygenic, OFA testing required), Progressive Retinal Atrophy (multiple forms, DNA tests available), Juvenile Dilated Cardiomyopathy (rare due to DNA testing), and GM1-Gangliosidosis (rare, DNA test available). The extensive CHIC testing protocol (eight DNA tests plus hips and annual eyes) successfully controls most recessive conditions, but Addison's Disease remains a major focus for breed health research and diversity initiatives.

Is breeding Portuguese Water Dogs profitable?

Breeding Portuguese Water Dogs responsibly generates modest gross profit ($9,735-$11,935 per litter) but typically results in break-even or loss when time investment is factored. The breed's extensive health testing requirements ($765+ per dog, with annual eye exams throughout breeding career), moderate litter sizes (average 7 puppies), and ethical placement practices limit profitability. Responsible breeders invest 8-10 weeks of intensive time raising each litter, equivalent to a part-time or full-time job. When time is valued even at minimum wage, most hobby breeders lose money. Portuguese Water Dogs are not suitable for commercial breeding operations. Breeders should breed to improve the breed, preserve working ability and genetic health, and place quality puppies—not primarily for profit.

What is the COI target for Portuguese Water Dogs?

The target COI (Coefficient of Inbreeding) for Portuguese Water Dogs is under 6.25% on a 10-generation pedigree. The current breed average is approximately 9.1%, reflecting the genetic bottleneck when the breed nearly went extinct in the early 20th century. Maintaining genetic diversity is critical for long-term breed health, particularly for managing Addison's Disease risk. Breeders should calculate COI for all potential breedings using tools available through Embark, OFA, or breed databases, and prioritize breedings that reduce COI while maintaining quality. Avoid repeated linebreeding on popular sires and consider outcross breedings to less-related lines.

Do Portuguese Water Dogs need special grooming for breeding?

Portuguese Water Dogs have two acceptable coat types—curly or wavy—both requiring regular grooming but no special preparation for breeding beyond standard health and hygiene. Breeding stock should have correct coat texture (never soft or silky), which is genetically tested through the IC-13 (Improper Coat) DNA test required for CHIC. Coat type (curly vs. wavy) is a preference and both are equally correct per the breed standard. Regular grooming maintains coat health and allows evaluation of coat quality, but no specific coat manipulation is needed for breeding. The breed is often shown in either a "retriever clip" (shaved rear third and muzzle) or a "lion clip" (shaved hindquarters, muzzle, and tail base), but these are presentation choices for showing, not breeding requirements.

How do I find a Portuguese Water Dog stud dog?

Find quality Portuguese Water Dog stud dogs through the PWDCA breeder directory, regional club contacts, and Portuguese Water Dog specialty shows. Look for stud dogs with complete CHIC health clearances (all eight DNA tests, hips, and current eye exam), championships or performance titles demonstrating quality, complementary structure to your bitch, low COI pairing calculation (under 6.25% preferred), proven production record (quality offspring), and stable temperament. Stud fees range from $1,500-$2,500, with top producers commanding premium fees. Frozen semen is available from many quality studs, allowing access to dogs across the country or internationally. Contact stud dog owners well in advance to discuss pedigrees, health clearances, and breeding contracts.