Cats bitten by dogs can eat fish. Fish is rich in protein and a variety of amino acids, which can supplement the nutrients necessary for the cat's growth, enhance the immune system, and accelerate the healing of the cat's wounds. Cats should go to a pet hospital immediately after being bitten by a dog. The owner should pay attention to supplementing the cat with more nutrients in daily life.

Things to note after a cat is bitten by a dog:

1. In terms of diet, you should eat more foods that are easy to digest and absorb. The types of food should be rich and nutritious. Be balanced.

2. Pay appropriate attention in life, such as not engaging in excessively strenuous exercise.

3. When taking your cat out for activities, you should always pay attention to the surrounding environment and strengthen protection.