It's great. It's easy to do. I wish this could be a little bit smaller.Thinner is even better.

The effect is good, with a few operations is really dare not shout, really God, after not afraid of being complained about, trustworthy

This product is really amazing,my dog likes inexplicable barking,later tried this product,only used twice before stopped barking,the effect is really incredible.Sincerely recommend!

I've just bought a dog that barks all the time, so I've chosen this dog trainer to give me a buzzing warning that my dog is more obedient and no longer barks

works great when they bark i got mine on beeper when barks

The logistics is very fast, and I brought it to the dog as soon as I arrived. Otherwise, it's always a little uneasy to let go of the dog. He always runs around. With the locator, he knows where the dog is at any time. It's very convenient to find the dog, and the map can be seen clearly.