tooth question

[flea]

I think Dillo's first tooth is in, but if what I think is a tooth really is one, it's in a weird place - where I'd expect a canine. Dr. Google notes that the usual pattern is 8 incisors, then 4 molars, then canines, and that's what Casper did (she got her first tooth at 4 months, and canines at 18 or so.) Anybody heard of first teeth in weird places? Or could it be something other than a tooth? It's hard and sharp, and he's certainly been acting like a teether (i.e. yelling his fool head off inconsolably this afternoon - mr. flea is about to run out for infant tylenol.)