Skin & Coat Cat Soft Chews are for use in cats over the age of 12 weeks. Omega-3 provides a protective barrier against allergens and pollutants. While Omega-6 adds moisture to the skin and luster to the coat. Biotin is important to the function of enzymes in the system. Due to the tasty nature of our product, do not leave package unattended around pets. This product is intended for intermittent or supplemental feeding only.