Dog Doorbells Premium Potty Training Big Dog Bell Adjustable Dog Doorbell for Potty Training Your Puppy Easily

Product description
Color: Black
Material: Nylon + Iron
Size:Band Length:2.5*96cm, Bell Diameter:3.8cm
Package included:2 x Pet bell rope
1.【Useful and Simple Pet Doorbell】: These dog bells can be easily hung on the door knob or handle. Without scratching or barking, this bell will know when your puppy needs the toilet.
2.【High quality puppy doorbell】: The dog doorbells are made of strong nylon band and durable iron bell, bite-proof and good for long time use. Besides, this adjustable door bell strap has 7 bells, it can be easily touched by most dogs.
3.【Audible Sound】: The voice of the dog doorbell is loud but not hard, can be heard within 20 meters. This way you can't hear the sounds in the same room, you don't need to worry about the dogs sneaking out, this fun dog bell will attract your attention.
4.【Adjustbale】This ; design provides you ; level of length adjustments compared to common two length bells. This allows for easy adjustment of the length to the bottom of the door or wall based on the size of your dog or the height of your door.
5.【VERSATILE DESIGN】You do not have to worry about the dog doorbell string not matching your doors or knobs in type or size since these dog training bells for door are for all kinds of knobs these are the ideal bells for dogs to ring to go outside.