Large catch dog 55+ lbs VS small catch dog 50 and below

I got this dog and two sisters double bred off Virgil. I wasn’t going for the Virgil blood as much as the blood in the sire’s side though....

http://www.pedigreedatabase.com/american_bulldog/dog.html?id=2460452-semmes-cj

This is the sires ped. I was going for the grandsire cause I hunted with him and his owner quite some time and he was a heck of a catchdog. Just too old by the time I was ready to make the breeding so I bred to his son.

http://www.pedigreedatabase.com/american_bulldog/dog.html?id=2460455-ground-zero-kennels-junior-apbt

We just got a litter a few days ago off one of those sisters bred back to her half brother a full AB and double line bred on old AB

http://www.pedigreedatabase.com/american_bulldog/dog.html?id=1298215-hendersons-tank-of-semmes