There are two possibilities for a dog's tail to droop. One is that the dog is in a wrong mood. When the dog feels fearful, negative, or in a bad mood, the tail will droop. The other is that the dog's tail is injured. It is afraid to lift it because of pain. Parents should rule out emotional problems first and then determine whether the dog is injured.

Tip:

A dog’s tail not only balances the body, but can also express its emotions. Parents should take good care of its tail.