i have only joined this forum but i got my boy from Andonas 5 1/2 years ago and he is the most placid well behaved dog, i have papers for him and all registered as american staffy.. His father is not an Andonas male he is a male from another breeder i can not think of the top of my head at the moment started with a k in vic, he was a pure Blue boy, but his mother was an andonas bitch but she is not featured on the website.
I must say Andonas was no where near as big as he is now when i got my boy so i can not comment on how things are done now, but i have heard very simmilar worries from others.
i would like to think he isnt mixing breeds. He does breed for strength which im not sure if i agree with.
but there are good pups that come oout of there.