RE: Flehming Deer Mounts
A Flehmen mount can be done with a variety of poses. The only difference will be the head being tilted up and of course the Flehmen mouthpiece/nose. An image search should show a few pictures. Most often they are done in either a semi sneak or full sneak pose. I'm not sure I understand the difficulty in finding the right form. It shouldn't be too hard to find a 23" form, and at the very least one can be modified to fit.