Funny enough, dogs can learn to "speak" too. There's a pretty neat piece someone did on this old professor that was teaching his dog a buttload of words (can't remember the exact number), there's also Bunny the talking dog.. which prompted me to get the buttons for my dog. Once it clicked for my dog that he can "verbally" communicate what he wants (for a few things), he abuses the shit out of the buttons. Anyway... that was all to say I have something sorta relevant that's mildly interesting to add