Versatile: The bell is suitable for all dogs of all sizes. Dog training: Potty training by simple repetition. High decibel: The sound of the bell can be heard clearly around 26 meters and reminds the dog owner to open the door to avoid damage. li> Bite resistant: Nylon rope with adjustable button, iron bell, prevents tearing by the dog. Easy to install: This item easily hangs on all kinds of door handles or on a hook near the door. How does it work? b> 1. Go to training. Hang the dog bell on the doorknob or hook next to the door every time you go out, let the dog touch the bell every time you go out, give him a good reward, repeat it several times, and it will ring you every time he wants out. Br> 2. Puppy training. Hang the dog doorbell on the door handle Latrine Dog or on the wall next to the latrine. Let the dog touch the bell every time he goes to the toilet, give a good reward, repeat it several times and he will touch the bell every time he tries to go to
