Ever since we lost our pig Frenzy last summer to complications from maloccluded teeth, I find I worry a lot about the state of the teeth on our other piggies. I'm wondering if there is any way to check their molars on my own at home, to check for signs of overgrowth without having to run them to the vet for peace of mind. I can check their front teeth easily, but have no clue how to get a clear peek at their molars- is there a way for an owner to safely see the back teeth, or is this strictly a vet visit issue?