Avoid buying this thing for your dog. First of all, it has an intensity. Whether you put it on 1 or on maximum, it gives such a hit to the dog that if I found the manufacturer in front of me, I would put it around their neck. My company sent me another one. The same thing. My best man also bought one for his dog. (We had ordered them together.) I sent a message to the company I bought it from to return them. They ignored me. By the way, I only use a collar on my dog for the siren to call him back. Fortunately, he doesn't chase cats and sheep at all.

I bought it for hunting, very good for its price. I have been using it for about a month. On its own, it reaches 500 meters in the mountains. With extra antennas that I added, it reaches 1500 meters. You can't find such collars for this price! For now, everything is good.