Check in on Meeshka's blog for more information on this peanut butter thing. I don't have anything to add to her fine commentary. But I do want to point out that not only is my Human not choosy, but she is also selfish. She didn't share any peanut butter with us. Revenge is a dish best served with a side order of peanut butter.My Human consumed about half of the jar of tainted peanut butter, but she's okay.