Dogs: Many cats and dogs can form close relationships and enjoy each other's company, especially when properly introduced.
Other cats: Cats often form social groups with other cats, especially if they grew up together or have compatible personalities.
Rabbits: Some cats and rabbits can live well together, especially if they are introduced gradually and their behavior is calm.
Guinea Pigs: If introduced carefully, cats can tolerate the presence of guinea pigs in the household.
Birds (supervised): While not normal friends, some cats, and birds can live in the same household under supervision.
Small rodents (in separate enclosures): Animals such as hamsters or gerbils can live peacefully with cats when kept in secure enclosures.
Pet Mice: Some cats may view pet mice as companions rather than prey, although close supervision is still necessary.
Pet Reptiles: Some reptiles, such as turtles or tortoises, can live safely with cats if the proper precautions are taken.
Ferrets: With careful introduction and monitoring, some cats and ferrets can share living space without any major problems.
Well-Socialized Small Dogs: Small dogs that are accustomed to cats and do not chase them can develop a peaceful coexistence.