For dogs only. Do not use for cats. Functional, tasty soft chew, Helps rid your lawn of yellow spots. Does your dog;s urine yellow the lawn? GrassSaver Soft Chews contain healthy ingredients that help to diminish those yellow spots when fed to your dog on a daily basis. Water yellow spots heavily for two weeks. Once your pet has been fed GrassSaver Soft Chews for two weeks, reseed all yellow spots. Warning: For animal use only. Keep out of reach of children and pets. An accidental overdose may cause vomiting. In case of an overdose, contact a veterinarian immediately. 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.