I have 3 dogs and have previously used separate collars on the first 2 dogs. When I got the 3rd dog, I realized that it?s too much to have 3 collars separately for each dog. I looked for a good collar and settled with the Dogtra EDGE. It was perfect for my 3 dogs. Now I can handle all 3 of them with just one unit. We love to walk around so I was very happy to be able to walk them without a leash. And now I can do it even in relatively dark areas because this product has location lights that allow you to locate your dogs even in the dark. Amazing! Batteries are rechargeable. Saves me with the frequent trips to the store to buy replacements. I just have a few issues with the way they placed the stimulation and other dials/buttons. They are a bit awkward for my taste. But this is just a minor glitch for me. All in all, this is a great product.
on 09/05/2015 by Quin