I have always been a fan of big dogs, and I'm not talking about the 80 pound pooches that many people consider to be big, I'm referring to the hundred pound plus crowd! There are quite a few dog breeds that tip the scales north of the hundred pound mark when fully grown, and despite my love for them I have never actually owned one of them myself. I do however; have fond but very vague memories of Bessy, a ginormous Great Dane that we had when I was a kid, who mysteriously ended up on a farm because according to my mom, she would continuously knock us over!