Description
🔔【EXCELLENT TRAINING DEVICE】Dog bells for potty training are the perfect solution to toilet train your lovely pet. It is proven to be an Easier, Better Way for your dog to communicate Instead of barking & scratching. So this training set is just what you are looking for. 🔔【UPGRADE LENGTH ADJUSTMENT】This upgraded design provides you 3 level of length adjustments compared to common two length bells. This allows for easy adjustment of the length to the bottom of the door or wall based on the size o
