Features:

*Instead of hearing barking and scratching, you hear the gentle jingle of potty doorbells, we offer an easier, better way for your dog to communicate.
*Our high quality dog doorbell comes with a snap that makes it easy to use on any type of door handle.
*Small dogs, medium dogs, big dogs and large dogs all love with our dog bells.
*Extra loud bells, doorbells are the loudest metal dog doorbells available on the market today and ring loud and clear every time.
*Proven as an effective method for housebreaking/house breaking, housetraining/house training, potty training for your doggy.
*Made from super strong, chew-resistant nylon tested.
Specification:
Material: nylon & stainless steel
Length: 96*2cm
Net weight: 90g
Package list: 1 x doorbell

• SUPREME DURABILITY. This potty training door bell is incredibly durable its made from heavy duty nylon material and extra loud bells.
• EXTRA LOUD BELLS. Don't worry your dog won't have an accident because you couldn't hear the bells when they rang them.
• GREAT TRAINING DEVICE. The potty doorbell Instead of hearing barking and scratching, you hear the gentle jingle of potty doorbells, we offer an easier, better way for your dog to communicate. Quickly and easily train nearly any puppy, doggy or grown dog to let you know when he or she needs to go.
• MAXIMUM CONVENIENCE. Our high quality dog doorbell comes with a snap that makes it easy to use on any type of door handle. Small dogs, medium dogs, big dogs and large dogs all love with our dog bells. A wonderful gift for you and your lover.
• UNIQUE HANDLE RIVET. Our handle rivet is adjustable and can be tightened on any size of door knob or hook, to make sure your puppy won't take it off. and Its ergonomic design allows for easily adjusting the length (depending on the size of your dog).

SUPREME DURABILITY. This potty training door bell is incredibly durable its made from heavy duty nylon material and extra loud bells.Teanfa