Just variations in size and characteristics, I guess, as with Yorkies. There's everything to under 2 lbs. to 20 lbs. and maybe even greater variety. Some people breed for 150 lb. dogs whereas my neightbor's pitbull was in the 65 - 70 lb. range. From watching too much Animal Planet and Nat Geo, I've heard the bigger dog is not as good at fighting, etc., as the smaller more compact, faster dog. I used to take Dog Fancy Magazine and in the back of that magazine, there was at least one breeder that advertised 150 lb. Pitbulls!!!!
__________________  Jeanie and Tibbe One must do the best one can. You may get some marks for a very imperfect answer: you will certainly get none for leaving the question alone. C. S. Lewis |