This is an over the counter product - it does not require prescription.

Vetri-Coat is an essential fatty acid (EFA) supplement for dogs that promotes coat sheen luster and skin tone. It is an important source of the essential fatty acids Omega-6 including Linoleic Acid (LA) and Gamma Linolenic Acid (GLA) and Omega 3 fatty acids containing ALA EPA and DHA combined with Omega 9 fatty acids (Oleic Acid). The biologically active fats in Vetri-Coat will provide tone and elasticity to the skin and hair because they will be incorporated into the cell membrane to support its structural integrity prevent moisture loss better the flow of nutrients and keep toxins from entering.