Derma 3.6.9.™ Pro is rich in essential fatty acids, Omegas 3, 6, and 9, in combination with a special balance of vitamins and amino acids to support skin elasticity, texture, and a shiny coat.
 
It contains Biotin, which is necessary for cell growth, the production of fatty acids and the metabolism of fats and amino acids. This comprehensive formula also offers the added support of Zinc, which is required for DNA duplication, cell division and the production of superoxide dismutase, a powerful skin antioxidant.

Dosing: 0-30 lbs: 1 chew daily, 31-60 lbs: 2 chew daily, 61+ lbs: 4 chews daily