What are the reasons for excessive dog hair loss?

Dog hair loss is a very normal phenomenon, but if the amount of hair loss is large or there are abnormalities in the skin, it should alert the owner. Treatment can be carried out by supplementing B-group vitamins, fatty acids, proteins, and Ganoderma lucidum spores.

Firstly, B-group vitamins can help enhance the health of a dog's skin and hair, promote stable hair growth, and alleviate hair loss. Common B-vitamin drugs include vitamin B6, vitamin B12, niacinamide, and folic acid.

Secondly, fatty acids are key components in maintaining a dog's skin and hair health, and they also have a good curative effect on hair loss. Common fatty acid drugs include omega-3, omega-6, linolenic acid, etc. They are usually used to increase the amount of essential fatty acids in a dog's body, promote basic metabolism, and hair growth.

Thirdly, dog hair is composed of proteins, so lack of protein can cause hair loss. Adding an appropriate amount of protein can also prevent and improve hair loss.

Lastly, Ganoderma lucidum spores have a certain therapeutic effect on hair loss issues. Ganoderma lucidum spores are rich in various nutrients and trace elements, and they can enhance immunity and promote resistance to seasonal diseases.

For owners, when using medications, it is best to consult a veterinarian first instead of self-medicating.同时还要注意，药物常有副作用，当狗狗出现不适或者药物过敏的症状时，需要及时停药并寻求兽医的帮助。除了药物，保持狗狗的健康和卫生习惯也很重要。日常防蚤，定期梳洗，以及正确选择营养丰富的宠物食品都有助于减少狗狗的掉毛情况。

besides medication, maintaining a dog's health and hygiene habits is also essential. Daily flea prevention, regular grooming, and choosing the right nutrient-rich pet food can all help reduce a dog's hair loss.