Biotin, due to its role in both carbohydrate and lipid metabolism, activates the metabolism of the skin, hair, and nails in dogs with dermal deficiency symptoms such as hair loss, itching, dermatitis, and a rough, dull coat. B vitamins promote skin normalization in severe skin conditions.Instructions Growth and protection of hair, skin, and mucous membranes. Used in severe dermatological cases and during hair shedding. Controls the growth of Candida yeast. Neurological disorders.Administration 1 tablet/day for every 10 kg of weight.