Dog Repeller Ultrasonic Handheld Dual-Channel Anti Dog Barking Device 3 In 1 Dog Training Tool With LED Flashlight

This worked extremely well for my 10year old barking mad hound Alfie. Just a very quick 1 second blast and he stops barking. His barking is greatly reduced in just a week without having to even use device at all. 6month old pup it doesn't effect at all tho. Not remotely bothered wee devil. He's not a big barker anyway....... Yet

This product never worked from the start, it has a faulty switch, lazer came on for a couple of times, torch works, but never ever emitted a high pitch noise to deter the dog... if you put one of these items to your ear,if it works you can hear a faint high pitched scale... lent next doors that the dog reacted too straight away... don't buy this crap!... faulty and couldn't be bothered to send back!

Only effective for a while, then dogs ignore it.

I have tried everything on the market to get my chihuahua, (who barks at everything) to stop barking. This was a great item, it worked for my dog. She still barks but when I use this item she stop. Thank you.

first time i tried it it worked after that it didnt ,this is the second one we have bought off amazon that did not get any response after the the first use,i also bought one direct from the seller a yellow one called the oyefly which you sell as well,that only worked once on my dog then failed again

Good value for the money arrived on time easy to use square battery to fit. Works well stops my dog barking.

The media could not be loaded. Completly useless. Dog does not reakt to it at all, they switch button is loose. Only thing that works is flashlight. Don't recommend for anyone.

I love this item. my little dog never shuts up, if she hears something or sees someone outside its yap yap yap. Not now all I do is press a little bottle and instant silence.she is 7 so yes you can teach an older dog new tricks. Thank you.