RE: Guess what I did today?????
I'm not a taxidermist, so don't take this wrong.
Don't animals, when they become agressive by showing their teeth, curl their lips to show their canines and incisors? In other words, shouldn't the upper lip be curled up?
I like it better without the wrinkles and would prefer a more docile mode with the mouth closed, but with it open I seem to always remember the lips being curled to expose the teeth better.