Pokeys' faces are more cartoon-ey then foos. If you were to put a pokey in the shelter, the pokey would turn into a foo and cannot get changed back. So, don't put a pokey in a shelter or you'll feel bad for it. (A pokey cannot turn into a foo anymore since the changes of foo.)
GoPokey Days:Durning the time of GoPokey!, Pokey Pets were around. Pokey Pets can't be breed due to being old.