The collar itself is great. exceptional quality. I thought I ordered the quick snap one so my spouse can use this as well. I received the collar cut it to fit and then realized it was the wrong one. I will have to settle for this collar but that is my mistake. The collar itself is great quality though.

Great collar, I purchased one for my GSD when she was just a bit over a yr. The collar that came with her E collar always seemed to be either to tight or to loose. This insures a great fit. Not to mention being a mom I was always concerned that Rue was choking Lol. I highly recommended this collar to everyone.

I am so glad I went ahead and got this for my dog. The collar still fits nice and snug and gives the dog room for when he's playing or resting. I also LOVE the fact that I don't have to size it every time I put on his collar. It really makes our routine much easier and smoother. I have a boxer mix who is just a family dog for me so I can't vouch for how it is on a working dog but it really is worth the investment! I won't ever use the included collar again.

Whoever came up with the idea to add a bungee to the regular collar is outstanding.The new bungee is the only way to go because it stretches during the bite because of his muscles in his neck. I'm very happy with this item for everyone that uses an E-collar. I would not use the collars that come with the E-collar. Since I used it, the other guys on my unit will be ordering them now. Like me, they had no idea I even had this option for my K-9!

Keep up the good work Leerburg!