Zelers Upgrade Rechargeable Mini Bark Control Device Outdoor Anti-Snoring Ultrasoni Dog Skin Control Sonic Bark Vacuum Cleaner Muffler Stop Bark Stop Repeller (Blac)

This worked amazing for about a week and it seems the dogs are becoming accustomed to it. The week it worked was incredible though. The neighbor’s dogs bark all day and night and it was so quiet at night after using this. They are not barking as much.

I was completely skeptical that this would work but it has solved the problem with my neighbors dogs barking! They used to yap every time they were outside but now I never hear them. I almost thought they were gone but when my air conditioning guy was here I heard one of them bark one time and that was it! Super impressed!

I had high hopes for this as I have both a yappy chihuahua and a german shepherd who will wake us up in the middle of the night barking. Upon opening the box, I had no instruction manual. Just the device and the USB charger. I didn't let it deter me and still had high hopes. I had the device charging for 4 hours while I was gone while in the off mode. There was no light telling me that it was on (I don't even know how you're supposed to tell since no manual). I set it on mode 1 and plugged it back up to charge for another 2 hours and still no light.I'm disappointed that I have no way to tell how to actually makes sure my device is charged and functioning and am hoping that I simply got a defective device.

Stopped annoying barking immediately.

If you are trying to get a dog to stop barking I have serious doubts this will work. It did not for me. My neighbor’s dog starts about 9am and barks constantly for hours. Hooked this up and got it within 15 feet of him, made sure it was set up right and - no affect. Returned it. Really think the only way to stop a dog from barking is to take them for a walk. Barking means boredom and no socialization. The neighbor doesn’t mind so I take him for a 20 minute walk and he is quiet the rest of the day.

This gadget works wonders. Our dog barked all the time, drove the neighbors crazy. Now it's quiet, works really well.

Product should get negative 50 stars. It does not re-charge properly, the battery only lasts for roughly 5 hours. This is a complete waste of money, this company is a professional scammer. They delay the delivery so long that by the time you get it you can’t return the item when it malfunctions.

Doesn’t seem to work, randomly goes off because of general noise. Poor build quality, and instructions didn’t match the model I purchased.