Your product has worked extraordinarily well! We will order an additional six units. We have a doe and two fawns that transit easily over the cattle guard and enter and leave the small fenced area around our house (fifteen acres) in the middle of our property. I don’t know whether deer are smart enough to appreciate the relative safety within the fence from wolves and cougars (which we have plenty of), but for whatever reason they seem settled here. We placed a number of plants that we know they relish at the garden’s edge as a test. These plants lasted a week without so much as a nibble, and we have now planted them in the garden and more. I am relieved at not being compelled to take more drastic measures.
Thought you will enjoy these pictures of our garden.