How many of you get every snake you buy tested for parasites? What if you know they are all CB, and what about the ones who come from "good" breeders? I quarentine all my animals for six months, but have never had fecal tests done on any of them, because they all appear healthy (put on weight well, make pretty poop, etc.) and most of them are from well known, and/or responsible breeders. Opinions?