When he isn't telling us "true facts" about various animals, Ze Frank is improving the health of our stuffed animal friends. What's inside of teddy? Candy, meat, and a few items that don't belong inside a healthy toy.
Although Frank's video is strange (and contains far more meat than I would have expected), there's a certain perfect childhood logic to his teddy bear surgery. It also reminds me a bit of the Fables arc "Cubs in Toyland," perhaps because both involve a teddy bear who isn't quite right.