Vitamin Enriched Tablets: Linoleic protein-rich with essential fatty acids for healthy skin and glossy coat. Contains top quality debittered yeast that your dogs and cats love to eat. Contains 5% garlic and fortified with B-1, B-2 and Niacin. Includes Vitamin C as an antioxidant, which helps prevent flea anemia, and works as a detoxifier and immune system rebuilder.