RE: Deer cane
I have used it with some success. What I have found that is you will make a small whole so it will cach water and mix some of the dirt back around the block it works. Some of these blocks are too strong and so you need to mix them with the soil. I have a spot behind the house that the deer have dug out and I throw a block in there now and then. They do come by on a regular basis to lick it and eat the dirt.