A cat wrapping its tail around your legs is showing affection
#0059 Animals & plants
Fact rank
B
No behavioural research (primary); only explanations by vets and animal-behaviour experts (secondary), so B
Wow rank
B
A casual gesture with a meaning
Usefulness
B
Helps read a cat's feelings
Verification: Supported by evidence
AI verification reports the evidence it found; it does not guarantee that a claim is true.
A cat that wraps its tail around your legs or around a cat it likes is showing affection.
Why
Wrapping the tail around another is thought to be one of the friendly, touch-based behaviours shared between companions.Evidence
Secondary Cats Protection (2024). Cats wrap their tails around people and other cats they like link
Secondary Veterinary behaviourist Dr Gerken (PetMD). Tail wrapping is an affiliative behaviour that shows a willingness to interact link
Notes and limits
A tail wrapped around the cat's own body is a different posture that can mean fear or pain (#0057). The "why" is not in the sources and is given as a hypothesis. Japanese Wikipedia's "Cat" (ネコ) article also says wrapping the tail around other cats or people shows affection.
Derivations
Derived from: 猫が大きくしっぽを振るのは喜びではなくいらだちのことが多い
Derived facts: —