Solutions to serious dog hair loss in winter:
1. If you bathe your dog frequently, it will cause serious hair loss. You should reduce the number of baths and wash them once a month. Just take a bath.
2. If the dog is nutritionally deficient, it will also cause hair loss. It is necessary to feed the dog a variety of foods to ensure a balanced nutritional intake, so that the dog's hair will be healthy.
3. If the dog does not receive sunlight for a long time, it will also affect the health of the hair and cause hair loss. The dog should be exposed to the sun more so that the hair will grow vigorously.
4. If the dog is infected with parasites, it will also cause severe hair loss, and the dog needs to be dewormed in time.
5. If you use human bath products to bathe your dog for a long time, it will also cause serious hair loss. Please use pet-specific bath products.