Also, I have always wondered what the first person who thought this up was thinking. I guess the hot weather thing makes a little sense, but in general if you take two breeds of dogs that are known for shedding like crazy, being food obsessed, and being very stubborn in addition to notoriously hard to housebreak; what do you suppose you are going to get? I say this and I like both breeds, but I would think if you were crossbreeding you would want to try to improve some of this stuff.