For Healthy, Happy Pets Nordic Naturals Pet Cod Liver Oil is the highest quality cod liver oil available. Unlike other cod liver oils made for pets, Nordic Naturals Pet Cod Liver Oil adheres to the same freshness and purity standards (European Pharmacopoeia) set for medicinal human consumption. The exceptional product quality virtually eliminates oxidative stress (a reaction in the body from rancid fats which can lead to inflammation and disease) and optimizes the utilization of these essential fatty acids in the body. Suggested Use: Cats: 1/4 teaspoon Dogs 0–20 lbs: 1/4 teaspoon Dogs 20–55 lbs: 1/2 teaspoon Dogs over 55 lbs: 1 teaspoon Check with your veterinarian for supplementation guidelines. General Nutrient Support: Fish liver oil Omega-3 fatty acid, and all natural vitamins A and D Oil derived from 100% wild Arctic Cod Easy to dose Ingredients: cod liver oil (source of vitamins A and D), mixed tocopherols (a preservative) One Teaspoon Contains: Crude fat (min.): 99.9% Moisture (max.): 0.01% Vitamin A (min.): 450 IU Vitamin D (min.): 2 IU EPA (min.): 9% DHA (min.): 14%