NOT FOR USE ON CATS
Place collar around dog's neck, adjust for fit, and buckle in place. The collar must be worn loosely to allow for growth of the dog and to permit the collar to move about the neck. Generally, a properly fitted collar is one that when fastened, will snugly slide over dog's head. Leave 2 or 3 inches for extra adjustment. Cut off and dispose of excess length. Wash hands after installing collar on dog. Under normal conditions, replace collar every 6 months. Under conditions of severe infestation and where continued rapid kill is desired, collar may be replaced more often. Do not use on pets under 12 weeks of age. Consult a veterinarian before using this product on debilitated, aged, pregnant, medicated, or nursing animals.