That's pretty cool except they show a pyramided tortoise.
I need to read this to my leopards. They flip over, they can't right themselves most of the time. Lol
Only problem I see with this, will this eventually cause alcers I the stomach. Every prick it makes is a potential hole in the stomach lining, where bacteria can get in and cause alcers or other stomach problems. Other then that and dosing, very interesting idea.