The bulging of the back spine of cats may be due to the following three reasons: 1. Illness, which may be caused by the cat suffering from acute gastroenteritis, feline distemper, liver ascites, etc.; 2. Stunted development, It may be that the cat does not absorb enough nutrients at ordinary times, resulting in malnutrition in the cat; 3. Angry and nervous. It may be that the cat is angry and nervous, resulting in this reaction.

Tips:

Cats are timid animals. When encountering strangers or other animals, they may be afraid and nervous, so they will arch their backs. Get up and make a low cry to warn the other person not to come close to them. If the cat is caused by a disease, the owner should take the cat to the pet hospital for examination and treatment in time.