Dogs chewing their tails are mostly considered to be caused by boredom, itchy tails and other factors. When dogs are very bored, they will entertain themselves by biting their tails in circles, or by attracting the owner’s attention in this way, this is a normal phenomenon, the owner does not need to worry too much. Dogs infected with fungus, ectoparasites and other skin diseases, the tail skin itching intensely, the dog will also keep biting the tail, at this time need to determine the specific pathogen, and then take the appropriate drug treatment. The dog’s anal glands need to be cleaned regularly, if not cleaned for a long time, the dog’s anal glands will slowly accumulate a lot of garbage and bacteria, which will lead to the symptoms of inflammation of the dog’s anal glands, inflammation after the dog is very uncomfortable, so it will want to lick the place.
