Understanding Cat Affection: How Your Pet Shows Love
#21: Deciphering Feline Emotions Through Their Tails
Observing your cat’s tail provides insight into its emotions for new cat owners. A wagging or thumping tail often signals anger or irritation, whereas a perky tail indicates a happy, friendly cat.

A cat with its tail straight up is usually happy and approachable, a contrast to the common fear signal of a tail tucked between the legs, familiar to both cat and dog owners.