This tool provides a general estimate and does not replace professional veterinary advice.
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What is the Cat Breed Identifier?
The Cat Breed Identifier estimates the likely breed mix of cats from physical traits or photo cues. Knowing what you're working with shapes everything from diet and housing to expected size and temperament. That is useful for new owners and shelters alike.
A well-cared-for cat usually lives somewhere between 12 and 18 years. As an obligate carnivore, what a cat needs from its diet changes across its life stages. Cats live indoors comfortably given vertical space to climb, scratching surfaces, a quiet litter area and daily play that satisfies their hunting drive. Health problems that show up most often in cats include dental disease, chronic kidney disease in seniors, obesity, which is part of why tracking this over time pays off.
Cat quick facts
| Measure | Cat |
|---|---|
| Typical lifespan | 12–18 years |
| Diet | Obligate carnivore |
| Mature at | About 1 years |
| Pregnancy | 63–67 days |
| Litter size | 1–6 |
| Humidity | 40–60% |
How does the Cat Breed Identifier work?
The result is based on matching the traits you describe against commonly documented characteristics for cats, not genetic testing. The math is only as good as what you feed it, so an accurate, recent input matters more than the formula itself.
What affects the result
- Physical traits such as size: coloring and markings
- Behavioral traits: which can be just as informative as appearance for some questions
- Age: since juvenile traits can differ noticeably from adult ones
- Photo or description quality: the more specific your input, the more useful the match
How do you use the Cat Breed Identifier?
- Pick your adult size (Very small, Small, Medium, ...)
- Pick your coat length (Hairless or very short, Short and dense, Medium, ...)
- Pick your ear carriage (Erect, Folded or dropped, Semi-erect, ...)
- Pick your overall build (Slender and fine-boned, Balanced, Stocky and heavy-boned)
- Pick your dominant color pattern (Solid single color, Two-tone or bicolour, Brindle, merle, tabby or ticked, ...)
- Press Calculate, then read the result alongside the sources listed below
If two people care for your cat, agree on one method and stick to it. Half of all confusing results come from measuring differently each time.
For related questions, see the other identification tools or browse every cat tool.
Before you rely on this
Averages hide a lot of variation. The figure here reflects what is typical for cats, but your cat may sit well outside it for perfectly ordinary reasons. Use the result to spot changes over time in your own animal rather than to compare it against other people's pets.
Sources and references
The formulas, reference ranges and species data behind the Cat Breed Identifier come from these veterinary references, professional bodies and published research.
- vet.cornell.eduCornell Feline Health Centervet.cornell.edu(opens in a new tab)
- ASPCA Animal Poison ControlPeople Foods to Avoidaspca.org(opens in a new tab)
- petpoisonhelpline.comPet Poison Helplinepetpoisonhelpline.com(opens in a new tab)
- pdsa.org.ukPDSA Pet Health Hubpdsa.org.uk(opens in a new tab)
- RSPCAAdvice and Welfarerspca.org.uk(opens in a new tab)
- Built on veterinary referencesFormulas and ranges come from veterinary manuals, university research and welfare bodies, listed above for you to check.
- Instant resultsNo page reload, no waiting and no account. Enter your details and the result appears straight away.
- Private by designCalculations run in your browser. Nothing you enter is stored on our servers or shared with anyone.
- Always freeEvery XpertsPet tool is free to use, with no premium tier and nothing to sign up for.