Description Rx Vitamins for Pets Rx Essentials for Dogs High Potency Multiple Vitamin & Mineral For Dogs Rx Essentials features a full range of essential daily vitamins and organically chelated minerals, along with spirulina, kelp, and milk thistle for the additional nutritional support that dogs need. The powder is easily administered with wet or dry food. Rx Essentials for Dogs is ideal for the pet on a commercial diet, and is the ideal companion supplement with Canine Minerals for those patients on home-prepared diets. New packaging, same great formula! Rx Vitamins is transitioning to new labels. During this transition period, you may receive either label style with your order. Ingredients Guaranteed Analysis per One Scoop (1 teaspoon, 4 g): Vitamins Vitamin A (palmitate) 500 IU Beta Carotene 500 IU Vitamin C (ascorbate) 30 mg Vitamin D (ergocalciferol) 75 IU Vitamin E (d-alpha tocopherol succinate) 15 IU Vitamin B-1 (thiamine) 5 mg Vitamin B-2 (riboflavin) 5 mg Pantothenic Acid (calcium pantothenate) 5 mg Niacinamide 3 mg Vitamin B-6 (pyridoxine HCl) 5 mg Vitamin B-12 (cyanocobalamin) 3 mcg Folic Acid 5 mcg Biotin 3 mcg Minerals Calcium (citrate) 75 mg Magnesium (citrate) 5 mg Iron (amino acid chelate) 250 mcg Potassium (citrate) 20 mg Zinc (picolinate) 1.5 mg Manganese (amino acid chelate) 1 mg Copper (bisglycinate chelate) 10 mcg Chromium (polynicotinate) 5 mcg Selenium (selenomethionine) 5 mcg Special Nutrients Spirulina (blue-green algae) 50 mg Milk Thistle 25 mg Kelp (natural source of iodine) 60 mcg Ingredients: Molasses, calcium citrate, maltodextrin; defatted, desiccated beef liver; spirulina, magnesium citrate, sodium ascorbate, Milk Thistle, d-alpha tocopheryl succinate, pyridoxine HCl, thiamine HCl, zinc picolinate, calcium pantothenate, riboflavin, manganese amino acid chelate, niacinamide, beta carotene, iron amino acid chelate, vitamin A palmitate, selenomethionine, cyanocobalamin, biotin, ergocalciferol, chromium polynicotinate, kelp, copper bisglycinate chelate, potassium citrate, chicory root, folic acid. Suggested Use One scoop daily, with a meal, for each 25-50 lbs. body weight, or as recommended by your veterinarian.