BIO-VITA 200G - Trace element supplement for cats and dogs. A completely balanced supplement. Contains high levels of Biotin, Zinc, Vitamin E and Vitamin C for the prevention and treatment of numerous skin conditions. See a client testimonial for this product here.Amino-acid / Vitamin / Mineral / Trace element supplement for cats and dogs. Colourant and flavourant free. Highly suited for allergic dogs and cats. Contains no magnesium - FUS friendly.