Animals notice anything new in their living area, I left a stand a couple feet off the ground and the next morning a black bear had taken a HUGE dump right under it! I use ladderstands in small woods and virtually everytime I put one up or move it, whitetails will walk right up to it after dark and leave tracks all around, at least SOME of those have me spotted, before I have ever used the stand and will watch that tree from a distance. Most places around here, its not an issue, the stand will be stolen OR at least, I will have given my hunting spot away and a lot of hunters "scout", by using the spots others have found. Its not that big of a deal to put the stand on the tree after its been adjusted, so I prefer to move it a short distance away and hide it in the weeds.