Part XII — Breeding ethics and responsible ownership

12.1 Ethical breeding — what to expect

• Breed health testing — hip and elbow scoring (OFA or PennHIP); eye certification (annual CERF equivalent); breed-specific DNA tests (PRA, MDR1, degenerative myelopathy, DCM as relevant); cardiac auscultation.
• Written contract — health guarantee, return policy, spay/neuter clause where relevant.
• Only 1–2 litters per year from any breeding female.
• Mother rested at least a full oestrous cycle between litters.
• Breeding female retired by 5–6 years of age.
• Transparency — breeder answers detailed questions and provides reference from prior puppy buyers and their vet.
• Puppies stay with mother until at least 8 weeks; ideally 10.
• Breeder cares about YOU as a home — asks questions of the owner, may reject unsuitable homes.

12.2 Puppy mill red flags

• Multiple breeds available.
• Litters constantly available; no waiting list.
• Refuses to show mother or premises.
• Ships puppies without meeting the family.
• Very low or very high price with 'health guarantee' as a marketing line.
• Puppies unsocialised, dirty, or unhealthy.
• Sold at pet shops with no history — most pet shops sourcing puppies are supplied by mills.
• No breed knowledge or willingness to discuss breed-specific health.

12.3 Spay / neuter timing

• Traditional recommendation: 6 months. Modern evidence has revealed breed-specific considerations.
• Small breeds (< 20 kg adult) — before first heat (6 months) is still reasonable in most cases; reduces mammary cancer risk.
• Large and giant breeds (> 25 kg adult) — evidence for later spay/neuter (after growth plates close, ~12–18 months for large, 18–24 months for giant) to reduce orthopaedic and specific-cancer risks; discuss with vet.
• For females — early spay reduces mammary cancer risk substantially. For males — behavioural benefits of neutering are variable.
• Animal Birth Control (ABC) programmes — for free-roaming and street dogs, population control via spay/neuter is the humane and effective approach; owners of pet dogs should still consider timing individually.

12.4 Preventing overpopulation

• Do not let intact dogs roam.
• Spay/neuter is the primary owner intervention.
• Support ABC programmes for street dogs.
• Adopt rather than shop.
• Do not surrender to shelters casually — shelter capacity is limited; every surrender crowds out a street rescue.