Description
it includes 4 pet door bells with 6 screws for easier installation. The brass bell measures 1.5 inches in diameter. The entire unit measures 7 x 3-1/8 inches. Made of high quality solid metal hanger with brass bell. You can mount the bell on the door or wall. Put our bell at the perfect height for your dog. Fit for pet dog potty training, housetraining and houserbreaking. Perfect way for the communication between your pets and you.
