game bred dogs

This would be the ped for your dogs sire and dam.

http://www.apbt.online-pedigrees.com/modules.php?name=Public&file=printPedigree&dog_id=221503
http://www.apbt.online-pedigrees.com/modules.php?name=Public&file=printPedigree&dog_id=275834

I would imagine you do have a very nice dog. I dont have first hand experience with this exact cross, but have seen good ones down from both sides. Surprised by his size though. Wouldn't have expected him to be that large based on the breeding, but every once in a while it seems like any program pops out a big catch weight dog. Hope this helps some.