Is There A Such Thing As The Bourges Blood Bloodline In Pitt Bulls?

I found a UKC American Pitbull Terrier with many titles with a Burgess listed as breeder. Also a Burgess with Staffordshire Bullterriers. It would be in the pedigree (check the titles and champions) of an AKC American Staffordshire Terrier or UKC American Pit Bull Terrier and many are dual registered. If you don't have those papers it could just be something someone is saying. Staffordshire Bullterrier may also be a possibility or the dog may be mixed or someone may be confused. Actual registration papers (not a pet registry like the Continental or numerous others but one that tracks lineage for a very long way back) can clear up a lot. Check those and if they don't have them it's probably best to walk away. If they aren't important consider rescuing one from a shelter instead of rewarding the behavior that helps put them there (also often less expensive). If it's a particular line you will likely see a lot of dogs/titles with a particular suffix or kennel name. The breeder in question may also be listed at the breed parent club or with the registry of whatever breed this actually is. A lot of Burgess's. You'll have to research and also try to be sure the dogs have stayed close to whatever the purpose of the line is and isn't just someone who got a hold of one and uses the other persons work, name and reputation to sell their dogs which may not be bred in the same way.
www.amstaff.org
www.ukcdogs.com
www.sbtca.com
www.napbta.com
www.wildheirlabradorrescue.org
www.petfinder.com
www.dogfoodanalysis.com