The dog bit its tail crazily and kept barking in circles

The reasons why the dog bites its tail wildly and keeps barking are as follows:

1. It may be that the dog has been frightened.

2. I am bored and play in circles.

3. The dog may have obsessive-compulsive disorder and anxiety disorder.

4. There are parasites, fungi, ringworm or food allergies on the tail, which leads to skin diseases or eczema, and the dog feels itchy skin.

5. If the accumulated waste liquid in the anal gland is not discharged in time, the dog will feel unwell, which may lead to inflammation in severe cases.

6. It may be that the dog is malnourished and has self-biting disease. Symptoms of pica have appeared, and a dog with pica often eats some strange foods, including its own tail and hair.

7. The dog may have a skin disease somewhere in the tail, and licks the uncomfortable parts of the body by turning in circles.

8. It may be that there are parasites on the body. At this time, the first thing to consider is whether to deworm the dog regularly.

The solution to the dog biting its tail wildly and barking in circles:

1. The owner should appease the dog and distract it.

2. The owner should pay more attention to the dog, give it company, and spend more time playing with it, which can also relieve its anxiety.

3. The owner should check the condition of the dog's tail in time, and take it to the pet hospital for treatment if necessary.

4. The owner should deworm the dog regularly. The owner usually bathes the dog once every seven to ten days, squeezes the anal glands for the dog, and feeds it some probiotics.

5. For dogs suffering from skin diseases, the owner should apply medicine to the dog under the guidance of a doctor.

6. In addition to feeding the dog dog food, the owner can also supplement it with some food containing vitamins or multiple elements, so as to improve their resistance.