This may be bitten by the dog itself, or it may be bitten by other creatures. This may also occur if the dog accidentally suffers trauma. Parents should give the dog a bite after discovering bleeding from the tip of its tail. collar to prevent the dog from licking it, and the dog’s wounds should be cleaned and disinfected every day to avoid secondary infection.

Tip:

Some depressed dogs will engage in self-mutilation behavior. Parents should spend more time with them to help them get out of depression as soon as possible.