I never could figure out the connection between Pluto and Goofy. They both had the same face, but Goofy could talk (not very well) and Pluto was mute (except for barking and growling, of course). Goofy walked on two legs, while Pluto walked on four. And yet they resmbled each other so much. Very mysterious. Some kind of early experiments in biogenetic DNA manipulation? I guess we will never know. Mickey, on the other hand, was one of a kind.