The cat's tail trembling like an electric shock may be caused by a sudden fright. The cat's tail trembles due to nervousness and fear, and sometimes it makes a warning cry. Secondly, it may be that the cat is very excited when he finds something he likes, such as food, toys, prey, etc. In addition, cats will also exhibit the above behaviors during estrus, which actually sends a signal. If the cat has reached adulthood and the owner has the idea of ​​​​breeding the cat, he can breed the cat at this time. If there is no idea of ​​breeding, the cat can be neutered.

1. Nervous and scared

If the cat’s tail trembles very hard and makes a warning sound, it may be that the cat is suddenly frightened and its tail trembles because of nervousness and fear. At this time, the cat may attack at any time, so it is recommended that the owner should not approach it easily to avoid being accidentally injured.

2. Excitement

If the cat raises its tail high and trembles slightly, it may be a sign that the cat is very excited to see its favorite food or toy. At this time, it is recommended that the owner try not to disturb or scare it, and just let the cat play by itself.

3. In estrus

Most male cats will also have their tails tremble when they are in estrus and spray urine, and they will also be accompanied by sticking out their buttocks, urinating, howling, etc. If a cat is found to have the above phenomena, it means that it may be in heat, and the owner can improve it through sterilization. At the same time, sterilization can also reduce the risk of the cat suffering from reproductive system diseases.