[quote=Charlotte]As I understand it you want to create a line of DDB without skin problems and a line of Cane Corso that are more compact than we see them today? To that you use a line of Pitbull to get them agile and rustic? What I do not understand now is what the Brazillian Bandog has to do with this when you say you basically want to create two new lines of two different breeds? Or is the Brazillian Bandog the result of it all - Just one breed which has it all from both Cane Corso and Dogue de Bordeaux?[/quote] The brazilian Bullmastiff is a breed that following a Standard and the crosses made were selection of many MAstiffs and Bulldogs for working propose.We dont have specific breed for these propose, Actually IMO filas and APBT are the main breed but cane corso and DDB has some qualities so as English Mastiff.