Reasons for dogs biting their tails:

1. It may be that the dog is simply playing, entertaining himself, and passing time.

2. It may also be caused by fleas and other external parasites, and itching causes the dog to bite its tail.

3. Dogs biting their tails caused by anal adenitis may also drag their butts and walk.

4. It may also be that the dog’s tail is infected with bacteria or fungi, causing skin disease, causing the dog’s tail to itch and bite its tail.

5. It may also be that the dog’s tail has trauma that causes the dog to bite its tail in pain.

Solutions to dog biting tail:

1. If it is caused by fleas, parasites, etc., the dog needs to be dewormed in time.

2. If it is caused by dog ​​skin disease, it is recommended to bathe the dog and then apply special ointment for treatment.

3. If it is caused by the dog’s anal glands, immediately help the dog squeeze out all the garbage and toxins in the anal glands.

4. If it is caused by trauma, the dog’s wound needs to be debrided and disinfected.