MINGZE Dog Doorbell Dog Bells Toilet Training Puppy, Internal Training Doorbell (Black)

Size: length 85cm, width 2.5cm. 6 bells
Durability – This potty training doorbell is very durable and made of heavy nylon material. Potty doorbell is the loudest metal dog doorbell on the market today, every time it is loud and clear.
Great training equipment – instead of hearing the barking and scratches of the doorbell, you hear the gentle jingle bells and we offer a much easier and better way to get your dog to communicate. Quickly and easily train almost all puppies, dogs or adult dogs, let them know when he or she needs to go.
The biggest convenience – there is a puppy doorbell. There are two bells at the bottom. Our high quality dog doorbell comes with a snap button that makes it easy to use any type of door handle. Puppies, medium dogs, big dogs and big dogs like our dog bells. A wonderful gift for you and your lover.
Unique handle slots – Our handle rivets are adjustable and can be fastened to any size of the door handle or hook to ensure that your puppy will not fall off. Its ergonomic design allows easy adjustment of length (depending on the size of your dog).