CatCompanion

Your cat's whole story, beautifully kept - and the most complete toolkit for breeders. Whether you have one beloved cat or run a professional cattery, CatCompanion brings health, weight, pedigrees, breeding and everyday care together in one place. CAT PROFILES Create a rich profile for every cat with breed, color (EMS), pedigree and photos. Track weight, vaccinations, health checks, diet and notes. Each profile greets you with birthday celebrations, on this day memories and a one-tap diary, so your cat's story grows every day. HEALTH AND WEIGHT Log weights and see the trend at a glance, record vaccinations and vet visits, and get reminders so you never miss an important date. LITTERS AND KITTENS Register litters and follow each kitten's growth, vaccinations, weight and readiness for a new home. BREEDER TOOLS Color calculator (EMS), inbreeding calculator (COI), due date calculator and compatible male search - everything a serious breeder needs to plan with confidence. AI CAT ASSISTANT Get personalized answers about behavior, health, nutrition and breeding, based on your own cats. SCANNING Scan pedigrees, health tests and show results in seconds with AI. PEDIGREES AND REGISTRY View pedigrees, trace origins and explore the global cat registry. COMMUNITY AND MARKETPLACE Buy, sell and connect with breeders and fellow cat owners. Follow the owners of your cat's littermates and share photos and updates in the community feed. BUYER MANAGEMENT (for breeders) Manage waitlists, reservations and kitten handovers with ease. CALENDAR AND REMINDERS Keep every vaccination, vet visit and important date in one place. Perfect for breeders and cat lovers alike. CatCompanion offers optional subscriptions: Cat Owner Premium and Cat Breeder Premium. Privacy Policy: https://catcompanion.org/privacy/ Terms of Use: https://catcompanion.org/terms/