saw both parents, both seemed to be healthy dogs, mother was a neapolitan mastiff and the father was a cane corso, mom seemed to weigh about 130-145 lbs and father seemed to be about 125-145 punds just going by looking , this was in penn yann, ny and right now she is 10 wks old and weighs about 20 lbs we got her at 8 wks and 13 lbs.