Please note: this page requires many updates and will soon be caught up with genetic testing, and health results for our newest brood bitches. The information this page currently contains is not entirely relevant as Billie Jean has been washed from our program.

Health Testing & Genetic Integrity – Cornwell Labradors “`

Health Testing & Parent Information

Parent size, health clearances, guarantees, and genetic diversity

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Foundation Dog Size & Weight Details

🐕 Buddy (Sire)

Color: Chocolate
Current Weight: 72 lbs
Height at Withers: 23.5 inches
Body Condition: Ideal (BCS 5/9)
Build Type: American Field/Athletic
Age at Measurement: 3.5 years (fully mature)

🐕 Billie Jean (Dam)

Color: Black
Current Weight: 58 lbs
Height at Withers: 21.5 inches
Body Condition: Ideal (BCS 5/9)
Build Type: American Field/Athletic
Age at Measurement: 2.5 years (fully mature)

Expected Puppy Adult Size Range

Males: 65-75 lbs at ideal body condition | 22.5-24 inches at withers

Females: 55-65 lbs at ideal body condition | 21-22.5 inches at withers

Note: These are projections for dogs maintained at healthy athletic condition (BCS 4-5/9). Final adult weight is influenced by diet, exercise, and individual metabolism. Our breeding program specifically selects for moderate, athletic builds that align with original Labrador Retriever working dog standards.

Many families are surprised to learn that their 90-100+ lb Labrador significantly exceeds breed standard. The AKC standard for American Labradors calls for males 65-80 lbs and females 55-70 lbs at proper working condition. Dogs exceeding this range typically fall into three categories: (1) overweight/obese condition (most common), (2) English/show line genetics with heavier bone structure (often still overweight), or (3) mixed breeding with larger breeds. Our program produces athletic, moderate-sized dogs that align with the original working Labrador temperament and structure.
Understanding Body Condition Score (BCS):

BCS is a 9-point scale used by veterinarians to assess whether a dog is underweight, ideal, or overweight:

  • BCS 1-3: Underweight (ribs, spine, hip bones prominently visible)
  • BCS 4-5: Ideal/Athletic (ribs easily felt with slight fat cover, visible waist, abdominal tuck)
  • BCS 6-7: Overweight (ribs difficult to feel, waist barely visible, abdominal distension)
  • BCS 8-9: Obese (ribs not palpable, no waist, severe abdominal distension)

Our breeding dogs are maintained at BCS 4.5-5 (ideal athletic condition). Visual BCS charts and hands-on assessment training are provided at pickup so puppy families know exactly how to evaluate and maintain healthy weight throughout the dog’s life.

Complete Health Testing Protocol

Every breeding dog in our program undergoes extensive health screening that exceeds industry standards. All testing is performed by OFA-certified veterinarians and/or certified laboratories, with results permanently registered in public databases.

Orthopedic Health Clearances

Hip Dysplasia (OFA)

Buddy: OFA Good
Billie Jean: OFA Excellent

What this means: X-rays taken at 24+ months (after skeletal maturity) were independently evaluated by 3 board-certified veterinary radiologists. “Excellent” is the highest rating (top 5% of all Labradors). “Good” represents normal hip conformation with proper joint alignment. Results are permanently registered and publicly searchable at ofa.org by registered name.

Elbow Dysplasia (OFA)

Buddy: OFA Normal
Billie Jean: OFA Normal

What this means: Radiographic evaluation for fragmented coronoid process (FCP), ununited anconeal process (UAP), osteochondritis dissecans (OCD), and elbow incongruity. “Normal” confirms absence of all forms of elbow dysplasia and proper joint formation.

About OFA Certification: OFA (Orthopedic Foundation for Animals) is the standard for orthopedic health screening. OFA certification requires board-certified radiologists to independently score X-rays using standardized criteria. Results are public and permanent—clearances can be verified at ofa.org by searching the registered names of breeding dogs.

Ophthalmologic Clearances

ACVO Eye Certification

Both Parents: Current annual ACVO eye exams

Board-certified veterinary ophthalmologist examination within 12 months. Screens for hereditary cataracts, progressive retinal atrophy (PRA), retinal dysplasia, and other inherited eye diseases.

Genetic Eye Disease Testing

PRA-prcd: Clear/Clear
PRA-1: Clear/Clear
PRA-2: Clear/Clear

DNA testing confirms genetic status for all known progressive retinal atrophy variants in Labradors.

Cardiac Health

Cardiac Auscultation (OFA)

Both Parents: Board-certified cardiologist examination – Normal (Grade 0/6)

Advanced cardiac auscultation by board-certified veterinary cardiologist to detect sub-aortic stenosis, mitral valve disease, and other congenital heart conditions.

Comprehensive Genetic Disease Panel

Both parents have been tested through comprehensive breed-specific genetic disease panels (Embark Veterinary or Paw Print Genetics). Complete genetic test results are provided in puppy packets and can be verified through laboratory portals.

Genetic Condition Buddy Status Billie Jean Status Puppy Risk
Exercise-Induced Collapse (EIC) Clear/Clear Clear/Clear 0% (Cannot be affected)
Progressive Retinal Atrophy (prcd-PRA) Clear/Clear Clear/Clear 0% (Cannot be affected)
Centronuclear Myopathy (CNM) Clear/Clear Clear/Clear 0% (Cannot be affected)
Degenerative Myelopathy (DM) Clear/Clear Clear/Clear 0% (Cannot be affected)
Hereditary Nasal Parakeratosis (HNPK) Clear/Clear Clear/Clear 0% (Cannot be affected)
Retinal Dysplasia/Oculoskeletal Dysplasia 1 (RD/OSD1) Clear/Clear Clear/Clear 0% (Cannot be affected)
Skeletal Dysplasia 2 (SD2) Clear/Clear Clear/Clear 0% (Cannot be affected)
Pyruvate Kinase Deficiency (PKDef) Clear/Clear Clear/Clear 0% (Cannot be affected)
Hypoadrenocorticism (Addison’s Disease) – marker only Clear/Clear Clear/Clear Lower genetic risk
Congenital Myasthenic Syndrome (CMS) Clear/Clear Clear/Clear 0% (Cannot be affected)
Important Note on Genetic Testing: The genetic tests listed represent currently known DNA mutations for Labrador Retrievers. New tests are developed as research identifies additional genetic markers. Both parents are tested with the most current panels available at time of breeding. Not all health conditions have genetic tests available—this is why physical health clearances (OFA hips/elbows, ACVO eyes, cardiac) remain essential even with comprehensive DNA testing.
📋 Complete Documentation Provided

Full OFA certificates, genetic test results, and ACVO eye exam reports are included in every puppy packet. All OFA results are publicly searchable by registered name at ofa.org for independent verification.

Comprehensive Written Health Guarantee

Lifetime Genetic Health Guarantee

Industry-leading coverage backed by veterinary expertise

  • Hip Dysplasia Coverage (Lifetime)

    Coverage Period: Lifetime of the dog

    Diagnosis Requirements: Must be diagnosed via OFA-quality radiographs evaluated by a board-certified veterinary radiologist OR your own licensed veterinarian with supporting X-rays

    Covered Severity Levels: Mild, Moderate, or Severe hip dysplasia as defined by OFA grading standards

    Your Options Upon Diagnosis:

    • Full Replacement: Return affected dog and receive priority placement for next available puppy of same sex/color preference at no additional cost
    • Keep & Compensate: Keep your dog and receive 100% refund of original purchase price to offset medical treatment costs (FHO surgery, total hip replacement, pain management, physical therapy, etc.)

    No Time Limit: Whether diagnosed at 18 months or 8 years old, you’re covered. Many breeders only cover hip dysplasia for 2-3 years; we cover it for life because we stand behind our breeding program.

  • Elbow Dysplasia Coverage (Lifetime)

    Same comprehensive coverage structure as hip dysplasia. Includes fragmented coronoid process (FCP), ununited anconeal process (UAP), osteochondritis dissecans (OCD), and elbow incongruity. Replacement or full purchase price refund.

  • Hereditary Eye Disease Coverage (5 Years)

    Covers progressive retinal atrophy (PRA), hereditary cataracts, retinal dysplasia, and other inherited eye conditions diagnosed by board-certified veterinary ophthalmologist. Replacement or 75% purchase price refund.

  • Congenital Heart Defect Coverage (3 Years)

    Covers sub-aortic stenosis (SAS), pulmonic stenosis, and other congenital cardiac abnormalities diagnosed by board-certified veterinary cardiologist. Replacement or 75% purchase price refund.

  • Exercise-Induced Collapse (EIC) – Lifetime

    Full replacement or 100% refund if diagnosed via genetic testing or clinical symptoms confirmed by veterinary neurologist. (Note: Genetic testing confirms both parents are clear, making this impossible, but coverage is included for your peace of mind.)

  • Degenerative Myelopathy – Lifetime

    Replacement or 50% refund if diagnosed. (Both parents genetically clear, but coverage provided as progressive neurological conditions can have multiple causes.)

  • Centronuclear Myopathy (CNM) – Lifetime

    Full replacement or 100% refund. (Genetically impossible in our program as both parents are clear, but included for completeness.)

  • Initial Health Guarantee (2 Years)

    Covers any congenital or hereditary condition diagnosed within first 2 years that significantly impacts quality of life. Includes liver shunts, kidney disease, immune disorders, structural abnormalities, and other serious health conditions. Full replacement or refund based on severity and your preference.

Coverage Details: This health guarantee includes lifetime hip and elbow dysplasia coverage with the option to keep the dog while receiving purchase price compensation for treatment costs. Most breeding programs offer 1-2 year guarantees with limited coverage requiring return of the dog.
About Health Guarantees: The value of a health guarantee depends on what’s covered, coverage duration, and whether the dog must be returned. Lifetime orthopedic coverage with keep-and-compensate option is uncommon in breeding programs.

Guarantee Terms & Process

Diagnosis Your licensed veterinarian diagnoses a covered condition with appropriate diagnostic testing (X-rays, genetic tests, specialist evaluation, etc.)
Documentation You provide us with veterinary records, diagnostic images, and specialist reports within 30 days of diagnosis
Verification We review documentation (may request second opinion from our veterinary consultants for complex cases)
Resolution You choose replacement or refund option. If replacement, you have first priority for next available litter. If refund, payment issued within 14 days.

Health Guarantee Requirements (Your Responsibilities)

To maintain guarantee coverage, you must:
  • Veterinary Examination: Take your puppy to a licensed veterinarian within 72 hours of pickup for initial health certification
  • Annual Wellness Exams: Maintain yearly veterinary examinations throughout the dog’s life (documentation required if filing claim)
  • Weight Management: Keep dog at healthy body condition (BCS 4-6/9). Guarantee is void if orthopedic issues develop in overweight/obese dogs (BCS 7+/9), as excess weight is a primary risk factor for joint disease
  • Age-Appropriate Exercise: Follow provided exercise guidelines for growing puppies. No forced running, jumping from heights, or excessive stair climbing before 18 months. Guarantee does not cover injuries from inappropriate exercise during growth phases.
  • Nutrition Standards: Feed high-quality dog food (WSAVA-compliant brands recommended). No raw diets, grain-free formulas linked to DCM, or inconsistent feeding that leads to developmental orthopedic disease
About These Requirements: Dogs with excellent genetics can still develop joint problems if overweight, over-exercised during growth, or nutritionally deficient. These requirements protect puppy development. Detailed feeding charts, exercise protocols, and body condition scoring guides are provided.
📄 Written Contract Provided

Complete written health guarantee contract is provided at puppy pickup and signed by both parties. All terms are clearly defined with no hidden clauses or loopholes. The signed contract serves as legal protection for puppy families.

What’s Included: Your Puppy Go-Home Package

Every Cornwell Labrador puppy goes home with comprehensive health documentation, training resources, and ongoing support. This isn’t just a puppy sale—it’s a lifetime partnership.

Health & Veterinary Care Completed

✓ Vaccinations

First DHPP: 6 weeks (Distemper, Hepatitis, Parvovirus, Parainfluenza)

Second DHPP: 9 weeks (booster before go-home)

Next due: 12 weeks (your responsibility)

Records included: Complete vaccination history with product names, lot numbers, and veterinary clinic information

✓ Deworming Protocol

2, 4, 6, 8 weeks: Pyrantel pamoate for roundworms/hookworms

Next due: 12 weeks or as directed by your vet

Fecal testing performed at 7-8 weeks to confirm parasite-free status

✓ Microchip Registration

ISO-compliant 15-digit microchip implanted at 7-8 weeks

Pre-registered in national database with your contact information (you finalize registration after pickup)

Lifetime recovery service included—if your dog is ever lost, shelters and vets can scan and reunite you immediately

✓ Veterinary Health Certificate

Physical examination by licensed veterinarian within 72 hours of pickup

Certifies: normal heart/lung sounds, clear eyes/ears, healthy skin/coat, proper umbilical closure, normal joint palpation, appropriate body condition, no signs of illness or congenital defects

Documentation & Registration

📋 Parent Health Clearances

  • OFA hip & elbow certificates (both parents)
  • Current ACVO eye exam results
  • Complete genetic disease panel results
  • Cardiac auscultation documentation

📋 Pedigree Documentation

  • 5-generation pedigree chart
  • AKC registration application
  • Embark DNA genetic report (parents)
  • COI analysis showing 0% inbreeding

📋 Puppy Medical Records

  • Complete vaccination record
  • Deworming schedule with products used
  • Veterinary health certificate
  • Microchip registration details
  • Weight tracking chart (birth to 8 weeks)

📋 Legal Documentation

  • Written health guarantee contract
  • Spay/neuter agreement (pet puppies)
  • Sales contract with terms and conditions
  • Breeder contact information for lifetime support

Training & Behavioral Resources

Puppy Structure™ Development Manual – Your comprehensive guide includes:
  • 8-16 Week Training Plan: Week-by-week socialization checklist, basic obedience foundations, house training protocol
  • Feeding Guidelines: Portion charts by age/weight, recommended brands, supplement guidance, body condition scoring
  • Exercise Protocols: Age-appropriate activity levels, growth plate protection, safe play guidelines
  • Problem Prevention: Bite inhibition training, crate comfort, separation confidence, resource guarding prevention
  • Behavioral Red Flags: When to call me vs. when to consult a veterinary behaviorist

Physical Starter Items

🎒 Puppy Care Package

  • 3-day supply of current food (gradual transition recommended)
  • Familiar scented blanket from littermates
  • Favorite toy from litter
  • Puppy training treats (same brand used here)
  • Collar with identification tag

📱 Digital Resources

  • Access to private puppy owner Facebook group
  • Video library: crate training, basic commands, handling exercises
  • Recommended trainer database (local to you)
  • 24/7 text support for urgent questions (first 30 days)

Ongoing Support

Ongoing support is available for the lifetime of the dog. Questions about training, health concerns, or behavioral changes are welcome throughout the dog’s life.

Return Policy & Lifetime Rehoming Support

  • 72-Hour Return Option: If your veterinarian finds any undisclosed health issue within 72 hours of pickup, full refund with return of puppy (extraordinarily rare—we provide pre-pickup vet exam for this reason)
  • Lifetime Return Commitment: If you ever cannot keep your dog for ANY reason (divorce, housing, allergies, financial hardship, etc.), I will take the dog back at any age, no questions asked. I will never allow one of my dogs to end up in a shelter or rescue.
  • Rehoming Assistance: If you need to rehome your dog but want to find them a home yourself, I’ll help you screen applicants, conduct home visits, and ensure proper placement. Your dog’s welfare is my concern for life.

Genetic Diversity & Pedigree Integrity

Genetic Relationship Between Parents

Are the parents related? No. This was an intentional breeding decision to maximize genetic diversity.

Combined Pedigree Analysis:

  • No common ancestors in 5-generation pedigree analysis (verified through AKC and CKC databases)
  • Puppy COI: 0% – Maximum genetic diversity achievable within breed
  • Geographically separated bloodlines – American and Canadian populations with minimal overlap
  • Complete 5-generation pedigrees provided and independently verifiable

Pedigree Background

Buddy (Sire): Kentucky/Tennessee American working lines. COI: 1.2% (5-generation). Field trial champions in pedigree with emphasis on trainability and athleticism.

Billie Jean (Dam): Ontario Canadian sport/versatility lines. COI: 0.8% (5-generation). Hunt test titles and obedience competitors with strong biddability traits.

About Inbreeding Depression: When dogs are related, they share identical DNA segments (identical by descent). This increases the probability that puppies will inherit two copies of the same deleterious recessive alleles, leading to:
  • Increased disease susceptibility
  • Immune dysfunction
  • Reduced lifespan
  • Higher rates of behavioral issues
  • Reduced cognitive function and trainability

A 0% COI (coefficient of inbreeding) maximizes heterozygosity within breed. Billie Jean was sourced from Canadian lines to ensure complete genetic separation from American bloodlines.

Why Canadian Lines Specifically?

The Strategic Advantage of Canadian Genetics

Canadian Labrador breeding populations have three significant differences from American populations:

  • Genetic Bottleneck Avoidance: Canadian breeders maintained larger founding populations and avoided the extreme specialization (show vs. field) that created genetic bottlenecks in American lines. This means broader genetic diversity even within color varieties.
  • Different Popular Sires: The most commonly used stud dogs in Canada have minimal overlap with American popular sires. This geographic separation creates natural genetic distance—Billie Jean’s pedigree doesn’t repeat any of the common ancestors found in American chocolate/black Labrador pedigrees.
  • Health Testing Culture: Canadian breeding regulations and kennel club policies emphasize health testing more heavily than AKC requirements. Finding a black Canadian female with OFA Excellent hips, clear elbows, and comprehensive genetic testing was significantly easier than finding equivalent American dogs.

The Result: By crossing American working lines (Buddy) with Canadian sport lines (Billie Jean), this program produces puppies with maximum genetic diversity, balanced temperament traits from both populations, and zero risk of inheriting identical disease alleles from both parents.

Pedigree Verification: Complete 5-generation pedigrees for both parents are provided in puppy packets and can be independently verified through AKC and CKC (Canadian Kennel Club) registration databases. Pedigree analysis tools are available online to confirm coefficient of inbreeding calculations. Transparency in genetic background is non-negotiable.

Why I Don’t Require AKC Registration

You may notice I don’t emphasize AKC “papers” the way many breeders do. This is intentional and science-based:

The Truth About Registration: AKC registration only confirms that both parents are registered Labradors—it says NOTHING about health, temperament, or genetic quality. Some of the worst genetic disasters in the breed carry AKC registration. I prioritize genetic health testing, behavioral temperament evaluation, and verified pedigree diversity over a piece of paper that doesn’t guarantee quality. That said, both Buddy and Billie Jean ARE AKC-registered because it provides pedigree documentation, but the registration itself is not what makes them exceptional breeding dogs—their health clearances and genetic diversity do.

Pedigree Verification Documentation

Each puppy packet includes:

  • 5-generation pedigree chart for both parents
  • Comprehensive genetic testing reports confirming 100% Labrador Retriever genetics
  • Coefficient of inbreeding (COI) analysis documentation
  • AKC and/or CKC registration certificates for both parents
  • Complete health testing documentation cross-referenced to registered names

All pedigree information can be independently verified through American Kennel Club and Canadian Kennel Club databases using provided registration numbers.

Early Development Protocol

Puppy Structure™ Development Protocol

Early neurological stimulation and socialization program:

Early Neurological Stimulation

Days 3-16: Bio Sensor (Super Dog) program proven to improve cardiovascular performance, stronger heartbeat, stronger adrenal glands, more tolerance to stress, and greater resistance to disease

Research shows 5 benefits: improved cardiovascular performance, stronger heartbeat, stronger adrenal glands, more stress tolerance, greater disease resistance

Critical Period Socialization

Weeks 3-8: Age-appropriate exposure to 100+ novel stimuli including different surfaces (grass, gravel, tile, carpet, metal, plastic), sounds (vacuum, doorbell, TV, children playing, traffic), people (men, women, children, elderly, people in hats/uniforms), and environments (indoors, outdoors, crates, vehicles)

Follows the “Rule of 12” socialization protocol for optimal behavioral development

Temperament Evaluation

Week 7: Volhard Puppy Aptitude Testing assesses: social attraction, following, restraint, social dominance, elevation dominance, retrieving, touch sensitivity, sound sensitivity, sight sensitivity, and stability

Scored results help match individual puppy personalities to ideal family situations

Early Learning Foundations

Weeks 4-8: Introduction to crate comfort, name recognition, recall games, body handling (nail trimming, ear cleaning, teeth inspection), separation resilience, and calm settling behaviors

Puppies already understand basic concepts before going home, making training dramatically easier

The First 8 Weeks Are Irreplaceable: Neurological development during the neonatal and early socialization periods (0-12 weeks) literally shapes brain architecture through gene expression and neural pruning. A puppy that receives professional-grade early enrichment has measurable, lasting advantages:
  • Enhanced learning ability and faster command acquisition
  • Improved stress resilience (lower cortisol response to novel stimuli)
  • Reduced likelihood of fear-based behavioral issues
  • Better bite inhibition and social skills with dogs and people
  • Enhanced problem-solving abilities and environmental confidence

This is where behavioral science expertise translates into better family companions. Professional-grade early neurological stimulation and systematic socialization during critical developmental windows create puppies that are easier to train, more confident, and better adjusted to family life.

PupFam Placement Matrix: Science-Based Matching

How We Match Puppies to Families

Most breeders let buyers pick puppies based on color or appearance (“I want the one with the white spot”). This often results in mismatches where a high-energy puppy goes to a sedentary family, or a shy puppy goes to a boisterous household with young children.

I use a different approach:

  • Family Assessment: You complete the PupFam Placement Matrix quiz that evaluates your household activity level, experience with dogs, training goals, living situation, and lifestyle preferences
  • Puppy Testing: At 7 weeks, I conduct Volhard Puppy Aptitude Testing on each puppy to assess individual personality traits (social attraction, confidence, trainability, energy level, sound sensitivity, etc.)
  • Temperament Matching: I match individual puppy temperaments to family profiles based on compatibility scores, not first-come-first-served or buyer preference alone
  • Final Confirmation: You review your matched puppy’s behavioral profile and can accept or decline the match

Why This Matters: The #1 reason dogs end up in shelters is behavioral issues that result from poor puppy-family matching. A high-drive puppy needs an active, experienced owner who will provide mental and physical stimulation. A moderate-energy, biddable puppy is ideal for first-time owners or families with young children. By matching temperament scientifically rather than cosmetically, the likelihood of successful lifelong placement dramatically increases.

Parent Temperament

Temperament is approximately 40-60% heritable in dogs. Both Buddy and Billie Jean were selected for:
  • Biddability and responsiveness to direction
  • Confidence with people and dogs without aggression
  • Moderate drive – enthusiastic but controllable
  • Normal sound sensitivity without anxiety
  • Ability to handle separation without distress

Frequently Asked Questions

About Size & Weight

Q: My current Lab is 95 lbs. Will your puppies be too small for us?

A: This is a common concern, and it’s important to understand what that 95 lbs represents. The AKC standard for male Labradors is 65-80 lbs and females 55-70 lbs at proper working condition. A 95 lb Labrador is either: (1) overweight/obese (most common), (2) English/show line genetics with heavy bone structure (often still overweight), or (3) mixed with a larger breed.

Our puppies will mature to 65-75 lbs for males and 55-65 lbs for females at healthy, athletic condition. This is not a “small” Labrador—this is a correctly sized Labrador. Historically, Labradors were bred as working retrievers who needed to be athletic enough to swim in cold water and retrieve waterfowl for hours. A 95 lb dog cannot perform that work and is at significantly higher risk for hip dysplasia, elbow dysplasia, ACL tears, arthritis, and shortened lifespan.

If you prefer the heavier, slower, sedentary temperament of English show lines, I’m not the right breeder for you. But if you want an athletic, healthy, long-lived companion who can hike, swim, and play without joint problems, our moderate-sized American Labs are ideal.

About Health Testing

Q: Why do you health test both hips AND elbows? Isn’t hip testing enough?

A: Elbow dysplasia is actually MORE debilitating than hip dysplasia and affects 15-20% of Labradors. Dogs with elbow dysplasia often require surgery (usually $3,000-5,000 per elbow) and may have lifelong lameness and arthritis. Many breeders skip elbow testing because it’s an additional expense and some dogs fail. I test both because I refuse to produce puppies with preventable orthopedic disease.
Q: What’s the difference between “vet checked” and OFA certification?

A: “Vet checked” or “preliminary OFA” means a general practice veterinarian looked at X-rays and said “looks good to me.” OFA certification means the X-rays were independently evaluated by 3 board-certified veterinary radiologists using standardized criteria, scored on a scale (Excellent, Good, Fair, Borderline, Mild, Moderate, Severe), and permanently registered in a public database. Many dogs that appear normal to a general practitioner receive Fair or Borderline ratings from OFA—these dogs should not be bred. I use full OFA certification because it’s the only objective, verifiable standard.
Q: Why do you test for genetic diseases if the parents are clear?

A: Genetic testing isn’t just about this litter—it’s about the next generation. If I bred two carriers of EIC (exercise-induced collapse), 25% of puppies would be affected with a potentially fatal disease. By testing and breeding clear to clear or clear to carrier, I can guarantee zero affected puppies. It also allows me to track which genetic variants exist in my lines and make breeding decisions accordingly. This is responsible breeding.

About the Health Guarantee

Q: Why does the hip dysplasia guarantee require maintaining healthy weight?

A: Because obesity is the #1 environmental risk factor for hip and elbow dysplasia, even in dogs with excellent genetics. Multiple veterinary studies have demonstrated that overweight puppies during the growth phase are significantly more likely to develop hip dysplasia regardless of genetic risk. If a puppy is overfed and becomes overweight (BCS 7+/9), the excess weight places abnormal stress on developing joints, creating the very problem the guarantee is designed to prevent. Detailed feeding charts, body condition scoring guides, and ongoing nutritional support are provided to help families maintain healthy weight throughout the dog’s life. This requirement protects both the puppy’s health and ensures the guarantee covers genetic issues rather than owner-created problems.
Q: What if treatment for a covered condition isn’t financially feasible?

A: This is exactly why the “keep and compensate” option exists. If a dog develops hip dysplasia and the family wants to pursue surgical treatment (FHO or total hip replacement, typically $4,000-8,000), they can keep their dog and receive 100% refund of the purchase price to help offset costs. Families don’t have to choose between their dog and financial burden. If treatment isn’t feasible or desired, the dog can be returned for priority replacement from the next available litter. The guarantee is designed to provide options, not force impossible choices.

About Genetic Diversity

Q: How can buyers verify the parents aren’t related?

A: Three verification methods: (1) Review the 5-generation pedigrees provided in puppy packets and look for repeated names, (2) Use online pedigree databases (like k9data.com or working-retriever.com) to independently verify lineages, (3) Request to see genetic testing documentation if available. Complete pedigree documentation is provided to all puppy families, and independent verification is encouraged. Transparency in genetic background is fundamental to responsible breeding.
Q: Don’t all purebred dogs have some level of inbreeding?

A: Yes, all purebred dogs have breed-level inbreeding because they’re a closed gene pool (only Labradors can produce Labrador puppies). The average COI for the entire Labrador breed is approximately 6-8% when calculated over 10 generations. However, individual litters can have COIs ranging from 0% (no relationship between parents) to 25% (parent-offspring or sibling breeding). By selecting unrelated parents, I achieve 0% litter COI while staying within breed. This maximizes genetic diversity within the constraints of purebred breeding.

About Early Development

Q: What’s the difference between your program and a typical breeder’s socialization?

A: Most breeders keep puppies in a kennel or garage, handle them occasionally, and maybe expose them to some household noises. That’s not socialization—that’s basic care. Professional socialization follows evidence-based protocols: Early Neurological Stimulation during the critical 3-16 day window, systematic exposure to 100+ stimuli during the primary socialization period (3-12 weeks), temperament testing at 7 weeks, and intentional learning exercises. The difference is measurable in training outcomes, behavioral health, and lifelong stress resilience. This is the advantage of working with a Certified Canine Behaviorist versus a hobbyist breeder.

About Breeding Philosophy

Q: Why doesn’t this program pursue show titles or hunt test titles?

A: Because the focus is on producing family companions, not sport competitors. Show titles evaluate conformation (physical appearance) but provide no information about health, temperament, or genetic soundness. Hunt test titles evaluate working ability but require intense drive levels that most families don’t want in a pet. Neither AKC show champions nor field trial champions necessarily make the best family dogs—they’re specialized for specific purposes. This program selects breeding dogs based on: (1) comprehensive health clearances, (2) stable, confident, biddable temperament, (3) genetic diversity, and (4) moderate size and structure ideal for active family life. This approach produces better pets than breeding for competition ribbons.
Q: How many litters are produced per year?

A: Each female is bred only once per year maximum. The program typically produces 2-3 litters annually total (from different females). This is a small, purposeful program—not a puppy mill or high-volume commercial operation. Each litter receives intensive individual attention, proper socialization, and comprehensive health care. Quality over quantity.

Pricing & Contact Information

Investment & What’s Included

Puppy Price: $4,000 (pet homes with spay/neuter agreement)

Included: Everything detailed on this page (comprehensive health testing documentation, vaccinations, microchip, veterinary health certificate, written health guarantee, lifetime support, training resources, starter supplies, behavioral development protocols)

Deposit to Reserve: $1500 (non-refundable after temperament matching, refundable before final placement confirmation)

Balance Due: At pickup ($2,500)

Accepted Payment: Cash, Venmo, Zelle, or cashier’s check

📅 Current & Upcoming Litters:

Cornwell Labradors typically produces 2-3 carefully planned litters per year total. Each female is bred only once annually. Current litter availability and upcoming breeding plans are updated on the main website. Quality breeding programs often have waitlists because knowledgeable buyers recognize the value of comprehensive health testing, genetic diversity, and expert behavioral development. Early inquiry is recommended for specific color or sex preferences.

📱 Phone/Text: [Phone number available on contact page]

All inquiries receive response within 24 hours. Initial conversations cover household situation, experience with dogs, activity level, and expectations to ensure appropriate matching. Responsible breeding is a collaborative process—the right fit for both puppy and family is the goal.

A Note on Transparency & Accountability

Everything on this page is verifiable. OFA clearances are public record searchable by registered name. Genetic test results are laboratory-documented. Veterinary certifications are licensed professional documents. Pedigrees can be independently verified through kennel club databases. Responsible breeders make claims they can back up with evidence.

If a breeder makes health claims without providing documentation, promises “champion bloodlines” without proof, or offers guarantees without written contracts—that’s a red flag. Puppy buyers should demand evidence, ask detailed questions, and independently verify claims. Responsible breeders should provide that evidence proactively without buyers having to request it repeatedly.

The questions on this page represent the minimum standard of inquiry for responsible puppy purchases.