By a creationist approach, one could say
"oh, how rediculus that the "yorkshire terrier" is a decentent of the wulf,
such a small dog, this is rediculus"

But dogs are probably the best life example of evolution.
(though a much faster "human controlled" evolution, since the selection and mutation is
controlled by the needs of man for the required purposes of the dogs,
but the biological mechanisms are the same)