Just found this interview with actress Lexi Atkins from "Zombeavers"
http://www.news-gazette.com/arts-ent...xi-atkins.html
This part sounds interesting:
"My character has the biggest transformation. They put a lot of effort into the creature effects in that scene," Atkins says. "It took hours of work before going on set."
So maybe we will see more than just some beaver teeth?