Labradoodle Stud Dog Health Testing: A Complete Guide for Breeders

Labradoodles were originally developed as guide dogs for people with dog allergies. The breeding community split early between those pursuing healthy working dogs and those pursuing the hybrid for its coat alone. Health testing separates these two camps clearly.

Labradoodle Generations

F1: Purebred Labrador Retriever × Purebred Poodle (Standard, Miniature, or Toy depending on target size). Maximum hybrid vigor.

F1B: F1 Labradoodle × Purebred Poodle (most common backcross). More consistently low-shedding coat.

Multi-Gen (Australian Labradoodle): Multiple generations of careful breeding, potentially including Cocker Spaniel, Irish Water Spaniel, and Curly Coat Retriever in foundation stock. Recognized by Australian Labradoodle associations (WALA, ALAA) as a developing breed.

Health Tests for Labradoodle Stud Dogs

From the Labrador side:

• OFA Hip Evaluation (OFA Good or Excellent — hip dysplasia is critical in Labs)
• OFA Elbow Evaluation (OFA Normal — elbow disease is extremely common in Labs)
• OFA CAER Eye Examination
• DNA: prcd-PRA (Progressive Retinal Atrophy)
• DNA: Exercise-Induced Collapse (EIC)
• DNA: Centronuclear Myopathy (CNM)
• DNA: Degenerative Myelopathy (DM)
• DNA: Hereditary Nasal Parakeratosis (HNPK) — yellow Labs
• DNA: Skeletal Dysplasia 2 (SD2)

From the Poodle side:

• OFA Hip Evaluation
• OFA CAER Eye Examination
• DNA: prcd-PRA
• DNA: Neonatal Encephalopathy (NESP) — Standard Poodle-based studs
• OFA Patella — Miniature Poodle-based studs
• OFA SA Evaluation — Standard Poodle-based studs
• DNA: von Willebrand Disease Type I

Australian Labradoodle Stud Dogs

Australian Labradoodles (ALDs) recognized by WALA or ALAA have additional health considerations due to the more complex foundation genetics. WALA and ALAA maintain breed health protocols and encourage testing for conditions relevant to all foundation breeds.

Key additional tests for ALD studs:

• DNA: Hereditary Cataracts (HSF4) — if Cocker Spaniel ancestry
• DNA: Centronuclear Myopathy — if Labrador ancestry
• Coat genetics panel (furnishings, curl, shedding)

Coat Genetics for Labradoodles

As with Goldendoodles, coat genetics are important to Labradoodle buyers:

• Furnishings (IC locus) — determines wire/beard coat vs. flat coat
• Curl (KRT71) — straight, wavy, or curly
• Shedding (RSPO3) — low vs. moderate shedding

F1 Labradoodles from a Poodle sire are typically Furnished (one F allele), wavy to curly, and low-shedding. Knowing the stud's full coat genetics helps predict litter outcomes.

Summary

Labradoodle stud dog health testing requires coverage of both Labrador and Poodle disease risks. The Labrador side contributes hip and elbow dysplasia risk plus EIC, CNM, and PRA concerns. The Poodle side adds SA, NESP (for Standards), and patella risk (for Minis). Australian Labradoodles with complex foundation genetics benefit from broader panel testing. Coat genetics testing for furnishings, curl, and shedding is valued by buyers. A Labradoodle stud dog with no OFA records or DNA panel has not met any reasonable health standard.