ANGELS' EYES NATURALAngels' Eyes Natural is specifically developed for BOTH DOGS & CATS to help eliminate unsightly tear stains from the inside out! Angels' Eyes Natural also may help to eliminate staining around the mouth and coats due to licking.Other products are topical requiring high maintenance and yet will only remove the tear stains temporarily causing it to return worse than before. Angels' Eyes® Natural never adds food dyes, wheat, corn, or soy which may have negative effects on your pet.Angels Eyes Natural is made with All Natural Active and Inactive Ingredients. The active ingredients in Angels Eyes Natural are a proprietary blend composed of natural antioxidants and anti-inflammatory properties. Angels’ Eyes® Natural is extremely Flavorful and may help keep tear stains away by reducing oxidation released through tear ducts.Only Angels Eyes Natural helps give your pets tear stain free eyes and a bright coat naturally!Chicken Formula Ingredients: A proprietary blend of Cranberry Powder, Oregon Grape Root, and Marshmallow Root Inactive Ingredients: 100% Freeze Dried Chicken LiverHow to use:Just sprinkle Angels' Eyes daily on regular food. After 3 months, reduce it to 4 times a week. After 6 months, reduce it further to twice a week. As you keep trimming the stained areas, the newly grown coat will be totally clear. The growth pattern of your pet's coat will determine if it will be completely tear stain free anywhere from 3 to 5 weeks. Angels' Eyes is very palatable but in rare cases they may not like changes to their food and not eat enough. If this happens you can put Angels' Eyes in their water. When mixing, add the water to Angels' Eyes... Do not pour the powder into the water.