Thank´s for your input, Keith. I got qurious today, what does the tree look like inside the rawhide ? So, I sacrificed the tree, pulled the rawhide, and now I can understand why trees warp ! It was the lousiest piece of wood work I´ve ever seen. The tree is assembled using a hot glue gun and staples, the left bar had a 1" knot in the stirrup leather groove and the wood is so soft you can drive in a 3" nail using your hand. No wonder that the tree warped under the pressure of drying rawhide. The tree is made by a well known tree making company. I´ll never buy a tree from them again! / Knut