Cow

Never accept offers of nose piercings from strange women at a rodeo...

Standard precautions should be observed when moving crates of experimental bovine growth serum

He's got more than enough milk now

Yes, it's the obligatory cow TF which all artists are required by law to draw at some point in their careers. If somebody can pass along a good enough photo of a school cafeteria, I'll colour this pic and mask it on top.

the ultimate overdone hooved mammal transformation. I think images like this are a requirement of some sort. =)