Reason 1: Physiological hair loss

The moult period is a kind of physiological hair shedding. Most dogs will have a moult period when they are ten months to one year old. If you are not sure whether it is During the moulting period, you can observe the hair that the dog sheds. The hair that falls during the moulting period is small and fine, which is the dog’s first hair. Then the new hair will be thicker and harder, which is also the adult hair of the dog. A manifestation.
There is also a shedding period every year when the seasons change, especially in spring and autumn, when hair loss is more frequent. This is the physiological shedding of dogs in order to adapt to the temperature. Although hair loss occurs in this situation, It’s a serious but normal phenomenon, so don’t worry too much.
However, it is best to use a comb to comb through the hair and a brush to clean up the floating hair. This is to prevent the hair from knotting and correct the growth direction of the hair. At the same time, the hair grows quickly during this period, so give it the appropriate amount of hair. Feed dogs salmon, avocado, wowo hair cream and other foods that are beneficial to hair growth to supplement the nutrition of their hair.

Cause 2: Pathological hair loss

Pathological hair loss includes folliculitis, eczema and other conditions that can cause severe hair loss in dogs.
In terms of diet, food that is too salty and oily or the environment is dirty can cause bacterial inflammation in the hair follicles, which can cause folliculitis. At the same time, a dirty environment can also cause skin allergies, inflammation and eczema. In this case, check whether the dog food is If the dog is too oily and tastes too heavy, you can change the dog food appropriately, change it to a healthy and clean environment, and keep bathing clean about twice a week. If the condition is serious, you need to go to the hospital for treatment.
A dirty environment will also affect the dog's health due to the presence of parasites, fleas, and dog lice. Observe whether the dog scratches frequently. In this case, you will also need to go to the hospital for deworming and other treatments.
It can be seen from the above that serious hair loss in dogs is mostly due to the cleanliness of the environment or the cleanliness of the dog. Give the dog a clean den and environment, and then comb the dog's hair frequently. , the dog’s hair loss will naturally improve a lot.