At first I was just going to write about the asshole in Tennessee who poured deer urine on an air conditioning unit at a High School and made everyone sick. Insert joke about buying bottles of deer urine in the light beer section of your local 7 eleven.
But when I went looking for a suitable illustration, I found something much better. People get real busy with deer butts, and not in the way you're thinking.
For example, they make door bells, as you see above, and here:
You can make art out of other animal butts, too.
You can order this one with "male or female genitalia." Because a squirrel penis might squick some folk out. Or wait, is it the squirrel vagina that squicks? Either way, you wouldn't want to ruin a classy object d'art with inappropriate genitalia.
This is well traveled road. Even Letterman covered it. But if you want more, check out this guy Don Burleson's blog post about making your own deer butt alien. And definitely click through to the story about his dwarf pony and the prolapsed rectum. You'll laugh your ass off, but hopefully not out.