Why do cats not like it when you pull their tail?

Pulling a cat's tail can cause pain and discomfort, as their tails are highly sensitive and covered in nerves. Cats mainly react out of defensive instincts and perceive tail-pulling as a significant threat or aggression. Pulling their tail may activate their "fight or flight" response, leading to defensive reactions like biting, scratching, or trying to escape. Additionally, cats use their tails as a form of communication and as a means of maintaining balance and agility. Sudden or unwanted touching of their tail can interfere with these essential functions and evoke a negative response. Hence, pulling a cat's tail is generally discouraged, and understanding your cat's preferences and respecting their boundaries is crucial for building trust and harmony between you and your feline companion.