When a cat hates another cat, it usually behaves as follows:

Hostile: the cat is hating When there is another cat, he will be very hostile to it and will exclude it and prevent it from getting close to itself and its owner.

Quarrels and fights: Cats may yell at each other, quarrel, or even fight over food.

Destroy items: Cats may destroy each other’s food bowls, supplies, and toys.