GUANGZIYI Anti Bark Collar for Small, Medium, Large Dogs - Bark Shock Collar Device to Stop,Stop Dogs Barking Fast/Vibration/Control Barking/Adjustable Collar [2019 Newest Automatic ] (Pink)

10lb wolfspitz pomeranian mix.My dog screams. She doesn't bark... Well she does. But when she's really barking too much, it's more like a scream. We can't take her on walks. In the car, anywhere there will be people or animals. We can't have people over. Leaving the house without her screaming. She hates the vacuum. Broom. Mop. She screams/barks at it all. This was literally the LAST resort. I saved vaccuming for the day this collar arrived. I put it together, snapped it on her. All I have to do is stand next to the vaccum and she goes nuts. I quickly realized her setting at first needed to be a 9. She went nuts when the vaccum came on. You could see the vibration bothering her, yet she still went nuts. Then she yelped, took off running and my heart dropped. It shocked her. Yes, I know that's what it does. But it shocked me as much as her, just not literally. I felt so bad at first, then saw how she calmed down. She ran under the table and watched me vaccum without making a peep. This was a first EVER. We're taking her to the beach this weekend. Crossing my fingers this helps. I so badly want to be able to take her out in public. She's so pretty and sweet, she really is a sweet girl. I just want the screaming to stop. I'm shook at how quickly this worked. I about lost hope as she's almost 2. Nothing else has worked. So far, so good. I'll update at a later time.Update March 2020Still works like a dream. I almost don't even need to turn it on. She knows tk be quiet once I put it in her. Downside, the top screen stopped working so I cannot see whag setting its on. It no longer beeps when I turn it on, only vibrates. New batteries didn't help. This collar is now unavailable, so I have to look for a new brand.

This works so great and has really shut our dog up. It’s not painful at all. She doesn’t mind it on, but she knows it’s there when it starts beeping.

The first day I used the product it worked great! My dog responded well and stopped barking. The second day it only would beep sometimes when she barked. The third day (today), it is not beeping or vibrating at all. She barks for extended periods of time without any beeping or vibrating. I have repeatedly checked and ensured that the power is on. I have adjusted the sensitivity to the highest setting. I have made sure it is fitting securely on her neck. None of my trouble shooting has worked. I also cannot find a way to contact the seller for a refund or replacement.

I never tried the product because it was way too big for my 6 lb Chihuahua. The online description says it is suitable for 5-130lbs, but the printed instructions that came with the collar clearly states on the 1st page "12-130 lbs". DON'T BUY IF YOU Have a SMALL DOG!

The description says it’s for 5 pound dogs and up but the item in the box says it’s a minimum of a 12 lb dog. Wasn’t what they described so it’s going back. My dog is 8 lbs.

It is a good product but it would be nice if the vibration mode works by levels, because no matters if the control is set to the max level the vibration is the same.

The first one didn’t work, they sent a replacement and that one worked sparingly. Good concept, but waste of time/money. Pretty sure the bulk of the reviews are fake.

It works as promised