
My Pomeranian doesn't use it to tell me when she needs to go potty but it seems like a good product. She's not really the type to respond to typical "training" actions, but she finds her own way of telling me when she needs to go out ;) If your dog is easy to train or you have the patience to train him teaching how to do that, that's what I would suggest. It's still hanging on my door and is cute, if a little useless to me!

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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))
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