I just remembered this funny story. When Hercules was a puupy I think about 5 -6 months old he got into a tube of superglue. when we came home we noticed the tube of glue on the floor full of teeth marks. Since Herc was a pup we knew it must of been him. So when we turned to repremand him all we could do was laugh because his mouth was super glued shut. It was a painful ordeal to get his mouth open again. but he was fine and NEVER did it again