The reasons why dogs always spin in circles:

1. It may be that the dog is bored and curious. Sometimes you will see the dog curled up in a ball. He will suddenly chase his own tail.

2. It is also possible that the dog is infected with parasites. If there are more parasites in the dog's body, the anus will itch, which will cause the dog to always chase its tail and run in circles.

3. If the anal glands are not cleaned for a long time or become inflamed or ulcerated, it will cause anal discomfort. The dog always wants to chase its tail and lick it for relief, so it will cause the behavior of turning in circles.

Solutions to the dog always spinning in circles:

1. If it is caused by boredom, the owner can provide the dog with toys or snacks to attract the dog's attention Notice.

2. If it is caused by parasitic infection, it is necessary to deworm the dog internally and externally in time.

3. If it is caused by anal gland problems, the dog’s anal glands need to be cleaned in time. If there is inflammation, anti-inflammatory drugs need to be used.