NutriVed B-Complex Plus Iron Liquid for Dogs & Cats 4oz (118ml) by Vedco. For supplementation of the diet to aid in the prophylaxis and treatment of iron, copper, amino acid, and vitamin B-complex deficiencies in young or orphaned dogs and cats and convalescent or debilitated dogs and cats. Can be given orally or mixed with food. Thanks for looking and have a fine day!