Suitable for Different Door: Available for both doorknob and door handle, easy to hang on any door.
Sturdy and Durable Belts: It adopts nylon material to make it tear-resistant for longer using time, no worry your pet bite or tear it apart.
Clear and Crisp Bells: 7 high quality ring bells for bigger sound, but not harsh, and can be heard at distance.
3 Snap Buttons for Adjusting Length: No matter it’s a big dog or a small dog, you may choose the height you want it to be.
Best Service: Included whisle as a gift, any issues with the purchase, please keep us informed and we’ll try our best to give you a satisfied answer.