Description The Adjustable Pet Doorbell Training Bell Rope is a must-have for pet owners who want to train their dogs to go outside for bathroom breaks. Features three clear and loud bells that are perfect for training pets to signal when they need to go out. The length of the rope is adjustable, making it suitable for different sizes of door handles. With the included adhesive hooks, installation and removal are a breeze. This versatile design can be used for both training purposes and everyday use. Features -Color:Black -Material:Imitation nylon and iron -Size:60.00X9.50X3.50cm/23.58X3.73X1.38in -The length of the rope can be adjusted to fit different sizes of door handles, making it suitable for various types of doors. -The pet training device is equipped with three clear and loud bells, which are highly effective in training pets and can be easily heard from a distance. -The installation and removal of the device is made easy with the use of adhesive hooks, allowing for convenient placement and removal without causing any damage to the door. -The rope used in the device is made of durable and longlasting material, ensuring that it won't break easily even with frequent use. -The versatile design of the device makes it suitable for both training purposes and everyday use, providing a convenient and effective way to train pets and signal their need to go outside.Package list: 2 x dog doorbells 1 x sticky hook