does any have instructions for ez-100 tan by rittell? i tried their website but was unable to extract. will i be able to tan a coyote with this product and use the tanned pelt for a full mount? i am an biology teacher who is trying to do projects with my students. my skinning and fleshing skills are great, but i am lacking knowledge in the tanning aspect. we ran out of money. we can't afford to get the pelts professionally tanned. any advice?