Do you seriously expect that any breeder would answer the questions you ask as 'he's very fear aggressive' and 'the dam's temperament sucks', respectively? You would have a better luck finding people who have dogs out of that kennel or better that specific sire and dam and ask them these questions.stuff like "how is your dog in public" or tell me about the temperment of the dam
How do you know if the breeder is 'real'? If the 'real' breeder is not going to breed a bad temperamented dog then what is the purpose of 'how's your dog in public?' question? Do your homework, ask meaningful questions, and I quarantee that you'll start wishing the breeder finally stops talking about his or her dogs and lets you off the phonewe are talking real breeders here..