I have two chihuahuas and two cats and want another dog, help?

if you want to get a pitbull i really suggest that you do get ine from a puppy, as you can teach him right from wrong from the start, and also teach him to be calm and gently to your other animals, as if you were to get an older pit, then you always have the concern in your mind that he might turn nasty on the animals, and even you. I am all for rescuing dogs from the pounds, but unfortunatly due to the nature of these dogs, i personally would be a bit wary about rescuing one. Good luck in finding your perect pitt tho.