I was hiking with my dog this morning and we happened upon some kind of old abandoned barn/corral that we decided to explore. I ended up finding a deer antler, very small, 2 points, probably a very young buck. I see these at petco as well as the local pet food store I frequent, something the size I found costs $15-20. Having found this in the woods, is it safe to give my dog? If not, can I sterilize it or do something else to make it edible? Thanks!