How to maintain the luster and beauty of dog hair

Source: http://www.pets8.cn/petbeauty/dogbeauty/3398.htm

To make the dog hair light and beautiful, you must first feed the dog with more protein-rich feed. Certain vitamin E and vitamin D contents must be ensured in the feed. You can add seaweed, vegetables, lean meat, boiled egg yolk, vegetable oil, etc. Feed as little sugar, salt, and starch as possible. In my personal experience, roast pig liver is given to dogs once a week, which is very beneficial to the growth of dogs.
Second, we should often give the dog the sun; in addition, we should keep the dog hair combed every day, stimulate the blood circulation of the dog skin, and promote the growth of hair.