This past September I was hunting elk in Colorado. Unfortunately, I only saw a couple elk and they were not in bow range. But I did have 8+ encounters with Mule deer while hunting. Most of them were mule deer walking around at less than 5 yards trying to figure out what I was, not scared or jumpy, just curious. But I had a doe and 2 fawns walk up to me, and I am not lying, but they started licking the fletching on my arrows!!! They did that for over a minute, then I started getting nervous and moved my bow. They jumped back, and looked at me, then came back in too lick my arrows again (no I didn’t put anything on them!!). I moved my bow again, when they jumped back I started walking backwards. They stood there and watched me until I was out of sight. I have never seen anything like it or heard anyone else have a similar experience. I completely believe in the HECS suit… You still have to contain scent and be quiet, but all the animals came in complete unalarmed! Awesome product.