Housebreaking a puppy is easier with extra Pet Chime transmitters. Add an extra Pet Pawtransmitter to your Lentek Pet Chime wireless dog door bell . Now your dog or puppy can signal when he has pottied and needs in. This extra Paw works only for the Lentek Pet Chime Dog Door Bell (not included). Uses one 9-volt battery. Place the Paw transmitter in a location outdoors protected from weather. The best location is a covered screen porch or covered stoop. Adding extra dog doorbellpaws allows you to place one outside or at every door.
