【Improve interpersonal relationships】: For dogs, developing good habits is a lifelong gift. This portable pet bell is used for rewarding and training puppies, allowing you to develop a closer bond with your dog, perfect for pet training. 【Sliding Edge】: The pet doorbell with rubber non-slip edge can increase the friction force, will not easily slip on the floor, and also can protect the floor from scratches, feed and drink the dog and provide stable support [HIGH QUALITY]: The pet training bell is made of high quality metal, solid and durable, the ringtone is crisp and loud, not harsh 【Easy to use】: The pet table bell does not need to be installed, the training bell has a large button, placed on a flat place, the dog can easily press [WIDE APPLICATION] : With this cat and dog doorbell, you can help your dog develop good habits and become more disciplined. Suitable for dog or cat potty training, house training, cleaning training, treat training, pet competitions, also can use table