ETZ Doorbell Red Black Adjustable Review

🔔 2 Pieces Dog training doorbell(1 Red Doorbells+1 Black Doorbells)- (ETZ) focuses on dog care products and is known for unparalleled quality. Dog training bell is one of the best products for families whose dogs don’t go to the toilet by themselves, providing simple and non-controversial solutions. Simple and effective, and recognized by pet professionals. Using dog bells has proven to be a relaxed, fun and win-win way for dogs to communicate instead of barking. 🔔 3-level adjustable length-Compared with the ordinary two long bells, this upgraded design provides you with 3-level length adjustment. This can be easily adjusted to the length of the bottom of the door or wall according to the size of the dog or the height of the door. The design is easy to install and can be hung at any height to suit puppies of various heights. 🔔 Durability: This dog training bell and its leash are customized and thoroughly tested for robustness. The belt is made of durable nylon material and has a longer service life than other cheaply manufactured belts. It can be easily hung on any door handle with a buckle and snapped into place with reinforced rivets. The nylon strap is both beautiful and durable-it can withstand tugs, scratches and bites. 🔔 How to use: Hang our training bell on the door handle of the toilet or the door handle of the courtyard, and try to teach our dog to shake our bell. When the bell rings, open the toilet door or courtyard door to let the dog The dog goes to the place you specify to go to the toilet. If you have completed this training, we should give the dog a compliment and give the dog a snack reward, so that the dog likes to use our bell to tell the owner that it wants to go to the toilet. 🔔 Free gift:If you are not satisfied with your purchase for any reason, please let us know. We refund or provide exchange to ensure that you become a member of the ETZ family.