I have a 4 year old buck that has been released into our high fence for breeding. He appears to have an antler infection and has lost quite a bit of weight. I am able to get up to a 10cc dart that I was going to try to administer a long range penicillin with. If I got the dart with the gel collar to make sure all of the medicine gets in, will it fall out on its own? Thanks for the help and any suggestions would be greatly appreciated!