
The lines you have mentioned are mostly American .I am in Europe and had a dogue from French and spanish lines.(Capriano kennel ,Varese,Italy)The DDB mastiff was the best large dog we have ever owned...she was well socialised from puppyhood,sailed through basic obedience at 10months, and was a great all rounder.They do drool when excited or hungry:rolleyes:,shed a lot of hair year round,but make up for this by their steady,dependable nature and loyalty. There are two lines of dogue....the traditional ,older European lines produce a very heavy-boned dog.There is also a lighter line,which has been introduced by selective breeding,to attempt to reduce joint issues which are ,sadly,very common in the breed.Any pup should be brought on slowly,avoiding excess weight gain and excessive running etc.Definitely go to a breeder who tests for hip scores,and entropion(inturned eyelids,which cause tearing), and do be sure to see the parents.Male dogues can be male dog aggressive.Our female was very well balanced with all outside influences(dogs,children etc) .We lost our girl at age three after her second operation on her cruciate ligament...they dont handle anaesthesia well. I still miss this dog after many years,she was such a special girl.
Bellamia.