Review on 🚫 Outdoor Barking Deterrent Control - Sonic Dog Bark Control Devices (Black) by Tricia Grundmeier

I have 2 dogs that can't stop barking all night whenever friendly neighborhood coyotes show up in our yard. Yes, I know dogs bark to warn you and repel intruders, but 30 minutes to 2 hours of continuous barking is too much for any human, especially when the barking starts at 2:30 am (coyotes). ). After telling my dogs to shut up if they persist, I just flip the switch and boom, no more barking. I have tried collars that make a noise but both dogs just bark over the noise. You must love the neck massage you get from the vibrating bark collar which I tried but it just didn't work. Unfortunately at Revain I found this cool little box that makes a high frequency sound that I can't hear but I know our dogs can hear! Our poodle is too smart because he knows I have a box in the bedroom and she has perfected barking and walking. As soon as the coyotes howl, the barking starts and the dogs wake me up. I turn on the box and she barks loudly one last time and then runs into the basement. But guess what, this little thing still works. She tried to bark downstairs, but the little box stopped her. In total less than 5 minutes had passed and both dogs stopped barking. As soon as they stop, I turn off the box and go back to sleep. I think I could go on, but they quickly learned to stop barking. I am very happy with the purchase.