Not sure how well it is working except my dog is scared whenever I grab it, so I think it is doing something. There were no directions with the packing, so I had to search online to read the manual. I'm glad I did- this is going on my little dog. I didn't want to hurt him. I test it on a regular basis and I think it is working, but he still barks. He doesn't bark as much- but I think there may be better options out there.

• How did the image on site compare with the actual product? There were no directions
• How accurate was the on site description of the product? good
• Please tell us about the quality of the product. Looks and feels good, a little heavy on the neck

I am so glad I bought this! It has worked beautifully. I figured it was only fair to shock myself first so I knew what would happen-it's quite surprising but not painful. My stubborn little weiner dog figured it out in just three episodes of attempting to bark. Now if he starts barking I just need to show him the collar and he stops right away. Life has become much more peaceful since this purchase.

• How did the image on site compare with the actual product? good
• How accurate was the on site description of the product? good
• Please tell us about the quality of the product. Excellent

I like the idea and I'm not really sure yet if it really works, my dog is still barking, but not as much. So I really need to give it more time, he's a sweetheart, but howls like a woof! He's a maltese/shitu mix and just over a year old, patience I guess! But as far as Overstock stands, I've used before and very good service, no complaints!