e all have heard that xylitol is toxic for our dogs. But did you know that peanut butter is not the only food or product that has xylitol in it? There is a slew of household items that contain xylitol, from toothpaste to chewing gum. See full article for an expanded xylitol list. rnrnThe odds that your peanut butter has xylitol in it are slim… but of course always check the ingredient list.rnrnRead on for the 3 peanut butter brands that are safe for dogs and I give to my four dogs.