I bought this new trainer in hopes of liking it as much as the old style but unfortunately that is not the case. Pros- The battery life is good. It is easy to charge. The remote is easy to use. I like that it has tone, vibration and static correction. Cons- I do not like that it has the break away snaps on not one but both sides of the box on the collar. I have 2 young, very energetic dogs that love to run, play, and wrestle. Within the first week of purchase, the dogs have knocked each others collars off multiple times (which does not help when trying to correct a behavior or keep them from wondering too far away). The one collar is no longer useable due to it getting knocked off and chewed on before I noticed what they had. This is disappointing as I feel like my money went down the drain within the first week of having them. Although I do understand to a point as to why they have break away snaps, I don’t feel like they are a good fit for these especially when people have multiple dogs. I absolutely loved the older style.

Terrible product, collar band is made out of slippery material, loosens up on it's own. Came off our dog never to be seen again.

I would give it 0 stars if I could. This thing is the biggest piece of junk I ever bought. The collar is designed with a half circle piece of plastic that clips onto the mechanism. My dog pops this off multiple times a day. I am not looking at ways I can modify it to stay on. This thing is worthless

Do not buy this the little clips holding the collar to the device keep falling off. I had to zip tie it to hold it together. It goes to level 19 stimulation and my 25lbs dog don’t even flinch do not buy this