Wooly Parasites

There are 400 breeds of dogs making up 400 million of the species on the planet. Wolves cannot make a similar claim, most likely because they tend to eat us when dogs, for the most part, don’t. This was announced on a PBS program abot the emergence and genetics of dogs. It was actually quite a program and it held my attention to a greater degree than much of what passes the window of my television every day.