Does your dog's urine yellow your lawn? GrassSaver contains healthy ingredients that help to diminish those yellow spots when given to your dog on a daily basis. GrassSaver is a healthy supplement to help rid your lawn of yellow spots. This unique formula contains a synergistic combination of B-Complex vitamins and amino acids. Imagine how green your lawn can look. Simply feed GrassSaver to your dog on a daily basis and rid your lawn of yellow spots. Yucca contained in GrassSaver also helps to reduce stool odor. Helpful Instructions: Water lawn heavily for two weeks to bleach out yellow spots. After feeding GrassSaver for two weeks, reseed all yellow spots. Cautions: For use in dogs. Do not use in cats. If your dog is on a “prescription diet” by a veterinarian, or if your dog has a metabolic disease (particularly liver or kidney dysfunction) then consult your veterinarian before using. Feed only the recommended amount to avoid adverse effects of excess methionine consumption. For animal use only. Keep out of reach of children and pets. An accidental overdose may cause vomiting, disorientation or unsteady, uncoordinated walking. In case of an overdose, contact a veterinarian immediately.