Howdy, Had a question for all the pitty owners. I've owned several different breeds in the past and have never really payed attention to weight until my first purebred pitty. I've been surfing websites and I have noticed something....alot of these dogs are only around 45/50 pounds....that seems really light seeing my 3 month old (4 months in about two weeks), already weighs 30+ pounds!! heres a pic of him taken last night sleepin on my bed. that fan in the background is a little lest than a foot and a half wide. heres more : . At about a month and a half(give or take a few weeks) he was 18 pounds.i'm expecting another growth spurt from him within the next 2-3 months. He still seems little to me but hes a heavy boy. ,evryone says he still looks little to me because i see him everyday, but to them hes gotten huge. I dunno do i have a pitbull or a BEAR CUB!? Whn i get him into his excerise/etc training regiment, should he loose pounds or just gain muscle? My boxer toned up whn i started hers, but again i never payed attention to her weight gain/loss.