This situation usually occurs when a dog is depressed and exhibits self-mutilation behavior. We need to promptly treat the dog’s tail wound, then take it to the hospital for a detailed examination and prescribe some neurological drugs to control its depression. Of course, the most important thing is to find the cause of the dog's depression and rescue it from depression as soon as possible.

Tip:

Dogs can be depressed just like people, especially those who lack companionship and cannot be dispatched. Parents should pay attention to spend more time with them.