Excellent!!!!! It silences the dog, it's just vibration and not electric! Does an excellent job. Highly recommended.

The product matches the specifications and description. I take it with me for a walk every day, have used it several times, have not charged the battery even once, it lasts a long time and has a very nice flashlight.

We have a very reactive foxy who constantly barks whenever someone passes the gate to our property. He won't listen to voice commands when in that state, so when i saw this device, i had to give it a go. .. and wow! He recalls straight away with the high frequency button. I haven't had to try any of the others on the device yet. He comes as soon as i call him and stops barking immediately, so hopefully i only have to use this infrequently.
Fast delivery to nz.
Im happy with this device.

Received in 9 days, everything was included, unexpectedly works well, out of 4 dogs, 3 worked, 1 got stuck in a corner, the second sheepdog stopped barking and stopped moving, 3 at a distance of 20 meters simply went into a stupor, while all the dogs were on leashes, I think the cats will be unresponsive.
I recommend it; it's twice as expensive at the store.

An excellent repeller for dogs. It works perfectly on my dog. But you shouldn't repeat it several times in a row because the dog gets used to the sound. Wait 20-30 seconds and turn it on again, then the dog will calm down. I definitely recommend it.