Review on EverNary Dog Door Bell Wireless Doggie Doorbells For Potty Training With Warterproof Touch Button Dog Bells Included Receiver And Transmitters (1 Receiver + 1 Transmitters (W)) by Aaron Moore

I have only just installed the system, so I can't speak to its durability. In my case, installation was plug and play. I got the kit with three senders and three receivers, and everything synced up right out of the box. I couldn't figure out how to make a new doorbell sound a permanent change, and I need to read the instructions, but this will do for now.My dog has already figured out how to use the bells, and I can see a future where the dog is making me a slave by forcing me to run to the door at her beck and call. She will probably abuse this power, but maybe I can stop her from peeing in the floor. I went looking for this product after I failed to catch her subtle signals a couple of times. She's TRYING to go out, but she isn't giving much warning. Hopefully that is about to change!I'm reasonably satisfied with the product, and it is what it is, but I do see a missed opportunity here. I have three buttons on three doors. When she rings, which door is she trying to use? She will gennnnnnerally go to the door nearest wherever she is hanging out with her hooman (she's a Great Dane, and they call these Velcro dogs for a reason), but sometimes she will be in the other room, out of sight, trying to get out that way. The bell rings, the hooman goes on Potty Alert™, but which door is the right door? Door number one, door number two, or door number three? If the hooman gets this wrong, it's time to clean up a mess.They could fix that pretty easily, I imagine. Just reconfigure the whole setup so that you can pick a different ringtone for each sender. Ode to Joy is the back door. Brandenburg #3 is the side door. Eastbound and Down is the front door. If I could configure that stuff, this would be a five star product, but still, I'm optimistic about how well this will help me solve the Puppy Potty Problem™.