I've been looking into getting a dog/puppy. I know a lot of you guys have owned them or even bred them, so what should I be looking for in breeder/parents/or the puppy itself. Is there any difference between red nose and blue nose besides appearence? What are kinda the guidelines I should be starting on? Let me know what everybody thinks? I think, ideally, Id want a dark colored dog, and I like the blue eyes, and that real squat wide head broad shoulder of some of the pits ive seen.