If you've decided to buy a pedigreed kitten rather than adopt, the breeder you choose affects far more than pedigree paperwork — it affects your kitten's socialization and its odds of inheriting a condition that's well-documented in certain breeds. A reputable cat breeder expects detailed questions, and will ask you plenty in return.
This article covers what to ask about a breeder's health-testing practices in general terms. It isn't a substitute for having a veterinarian review a specific kitten's health records or a breed's genetic test results before you commit — see our veterinary disclaimer for more on the limits of general health information like this.
Start With Health Testing, Not Pedigree Alone
Several pedigreed cat breeds carry well-documented genetic risks, and responsible breeders screen for them before breeding rather than after a health problem shows up. According to the Cat Fanciers' Association (CFA), commonly tested conditions include polycystic kidney disease (PKD) in Persians and hypertrophic cardiomyopathy (HCM) in Maine Coons, among other breed-linked mutations — and CFA notes that test results are generally reported as clear, carrier, or affected, which is useful vocabulary to recognize when a breeder shows you documentation. If you're set on a specific breed, our Maine Coon breed guide and Ragdoll breed guide note the health screening commonly recommended for those breeds specifically, as an example of how this varies breed by breed.
Questions to Ask Any Breeder
The CFA publishes a list of questions it recommends buyers ask before committing to a kitten. Reworded for a general audience, the key ones are:
- "Have both parents been tested for feline leukemia virus, and were they negative?" and, where relevant to the breed, tested for the genetic conditions that breed is known to carry.
- "How was this kitten raised — in a cage, or underfoot in your home?" Kittens raised in a normal household environment tend to be better socialized to people and everyday sounds.
- "What does your health guarantee cover, and for how long?" Ask specifically what happens if a covered condition appears after you take the kitten home.
- "What's your return policy if the adoption doesn't work out?" Reputable breeders generally want a kitten back rather than see it rehomed elsewhere or surrendered to a shelter.
- "Has the litter had a stool sample tested, and what were the results?" and what vaccinations has the kitten had, with what's still due.
- "What food and litter is the kitten used to, and has it started using a scratching post?" Matching these, at least initially, smooths the transition home.
Signs of a Responsible Breeder, in Person
- The breeder is willing to have you visit and see the parents and the environment the kittens are raised in — in person or by video call if distance is a factor.
- They ask you questions too: about your home, your experience with cats, and your plans, not just whether you can pay.
- They require a signed purchase agreement, often including a spay/neuter clause for pet-quality kittens.
- They're candid about their breed's known health risks rather than presenting the breed as risk-free.
Red Flags Worth Walking Away From
- Kittens sold through a pet store. CFA is explicit that reputable breeders of pedigreed cats don't sell through that channel.
- No willingness to let you see where the kittens are raised.
- No health guarantee, or a vague, undocumented one.
- Multiple breeds or litters constantly available — more typical of a high-volume kitten mill than a small, dedicated cattery.
- Reluctance to discuss FeLV testing or breed-specific genetic testing at all.
Where to Start Looking
CFA and TICA both maintain breeder information and registration standards, and breed-specific clubs registered with either organization are a reasonable starting point — though registration alone doesn't replace asking the questions above yourself. If cost is part of your decision between buying and adopting, our guide on what it actually costs to own a cat covers the first-year numbers beyond the purchase price, and a documented genetic-testing history can also matter for how pet insurance handles breed-linked genetic conditions down the line. If you haven't ruled out adoption, our guide to what to know before adopting a rescue cat covers that path in the same depth.
Sources
- The Cat Fanciers' Association — Finding the Purr-fect Pedigreed Kitten
- The Cat Fanciers' Association — Genetic Testing for Pedigreed Cats
- The International Cat Association (TICA) — Genetic Testing
Sources verified during editorial review, September 2026.