The reasons why Huskies shed a lot of hair:

1. Spring and autumn are the moulting seasons of Huskies. During the moulting season, Huskies will shed some old hair.

2. If the Husky eats allergic foods or comes into contact with pollen, it will cause skin allergies and severe hair loss.

3. Parasites such as fleas or mites on the Husky can also cause serious hair loss in dogs.

4. Washing your Husky too frequently will lead to an imbalance in the pH of the Husky’s skin, which will in turn aggravate hair loss.

5. If the owner feeds the Husky food high in oil and salt for a long time, it will aggravate the Husky's hair loss.

Solutions to Husky’s severe hair loss:

1. When bathing your Husky, it is recommended to change the dog-specific shower gel, and the frequency of bathing should be controlled.

2. If the Husky has severe hair loss, the owner can feed it some pet lecithin regularly to effectively beautify the hair and reduce the amount of hair loss.

3. To solve the problem of Husky hair loss, the owner also needs to comb the Husky every day to promote blood circulation and hair growth.

4. The owner can also change the Husky to a hair-beautifying dog food, preferably one containing deep-sea fish oil hair-beautifying ingredients, which can supplement the hair with nutrients and relieve hair loss.

5. The owner can also take the Husky to bask in the sun more often, which can promote hair growth.