This agression that you talk about, have you ever seen it displayed towards a person? I have seen many pits that are agressive with other dogs, but am yet to run into one who is agressive towards people. I am even told that they make bad guard dogs because it is hard to train them to attack people. I do notice that my pit plays harder at the park than other dogs and hope that it always stays as play. How old are your pittys?
Snakes are the animal that is most dreamed about by women.........I want to be reincarnated as a snake!