There is no doubt in my mind that you are correct. The dog removed the child's diaper and raped it without causing any other damage to the child's body?
I distrust pitbulls but as far as I know, there is no record of any animal raping a child.
Because the thought of this article disgusted me so, I couldn’t help but think about it. Especially since my two year old has been known to take off a dirty diaper and go into the living room to get another one so I can clean him up. But, one thing I thought of. If a dog was jumping on him from behind he was be screaming bloody murder just because of the paws on his back before anything else could happen.