I ordered two of these at the 3 ft height and hooked them together to make a pen for my chickens just to get out and roam some part of the day. I just put bird netting over the top. I can pick it up and move it myself. Right now it is circling the daffodil bed trying to keep the chickens OUT so they won't eat the new shoots already coming up.
I got this for my sphynx cat, since she tends to think of spray cans as fun toys, and of counters, dishwashers, and stove tops as excellent places to sit. The transmitter range is not perfectly consistent, but it triggers the collar on a frequent enough basis that she gets the idea. My main gripe about this thing is that one of the little plastic bits that hold the battery cover closed was broken off and rattling around inside the transmitter when I got it. The other one holds the battery cover on... most of the time - often enough to still serve its intended purpose. I feel slightly cheated that I got sent a flawed product, but at this point I don't want to go through the hassle of returning it.
It works, but If your dog has long hair, it is not always effective. I often have to adjust the collar or you can shave your dog in that area, which i was not thrilled about. The product is quite expensive and on top of that i was charged for shipping because i live in hawaii.
If you need further help or information please visit our Online Help Center