This kind of condition in cats is usually caused by too many injections or the medicine is not absorbed. Parents can use a hot towel to apply it and it will disappear in a few days. If the cat has a bulging bulge, it may be hyperplasia or hyperplasia. If it is a tumor, parents need to take the cat to the hospital for a detailed examination to confirm.

Tip:

After every injection, we should check whether there is a bulge in the cat’s neck. If there is any bulge, it should be eliminated in time to avoid time. Over time, it can cause purulent infection.