Some people (and apparently dogs) have a tell- a physical tic or reaction that gives away their thoughts or feelings. For some it’s a cringe, or a guffaw, or even a flustered eye flitter and a sigh, but Denver the Guilty Dog’s tic is far more troublesome.
Every time Denver goes to growl or act threatening, an understandable reaction to his ear medicine, she starts sneezing.
So if you’re ever hanging out with Denver and she starts sneezing it's probably because you've done something that ticked her off!
-Via Laughing Squid