There may be several reasons why cats like to bite slippers: Natural hunting instinct: Cats are natural hunters and they have a strong hunting instinct. Biting slippers may simply be a cat simulating hunting behavior, treating the slippers as imaginary prey and biting and chasing them. Curiosity and desire to explore: Cats are very curious and full of curiosity about the things around them. As a common item in daily life, slippers may stimulate their curiosity and desire to explore, so they can use their mouths to explore the texture, shape and taste of slippers.

Relieve stress and anxiety: When cats feel stressed or anxious, they may bite things to divert their attention and relieve themselves. Tension. If cats' living environment or daily habits have changed, or they lack enough attention and companionship, they may seek comfort by biting slippers.

Oral health problems: Sometimes, cats biting slippers may also be due to oral discomfort or tooth growth problems. If your cat's teeth feel itchy or uncomfortable as they grow, they may look for something to bite on to relieve the discomfort.