So, I spawned this sheep so that I could test to see if the animaldamage flag worked with fall damage. He was a baby brown sheep, I named him Bill, and I spawned him on top of my house to push him off (I feel bad about myself, I'm SORRY). It did damage, but didn't kill him. So, I went about with my business around my residence, after I knew that the flag worked with fall damage on animals. I build a machine for a semiautomatic cow breeder/slaughterer, and when I finished, I went back to my house, and noticed him on the second level of my modern-ish looking house. I have no idea how he got there, but I do know, he never wants to leave. So I crowned him Saint Bill.Literally, he won't get off my house.