【Adjustable Height】The SVD.PET dog training doorbell can be placed at any height on the door or the wall, offering more flexibility than the type that can only be hung on the doorknob. Plus, the double-sided tape can be removed without leaving any residue or damaging the surface.
【Easy to Adjust Length】The height and length of the potty bell can be adjusted to suit any dog size. The bell can be placed at any height and the length can be adjusted from 12 inches to 24 inches.
【Premium Quality】The belt is made from heavy duty nylon and vigorously tested for durability. The sections are connected by solid & durable parts and the large bells are made from rust-proof stainless steel.
【Easy to install】Peel and stick the base on your door, door frame, or wall. If you need to adjust the height, you can either adjust the length or remove, or reposition the base.
【Great Value 2 Pack】The dog training doorbell comes in a great value 2 pack and complete with all the necessary accessories. Put one by your front door and one by the back door, or double up and place one on either side of the door!