Hi, apologies for a year long wait on a reply haha, he was a young stag maybe a two year old, his right rear leg was broken on and healed up again (not very well) he hadn't walked on that leg since it broke as his hooves had grown and wound around one another.. I did some research and the funky antler is due to the broken leg, apparently a broken leg on one side can cause a deformed antler on the opposing side of the head (evidently).