Via Preventive Vet:”Which Products Contain Xylitol (a sugar substitute)? Here’s a List! Please exercise extreme caution and keep these products out of reach of your dogs. If you suspect your dog has ingested a product containing xylitol contact your veterinarian, Pet Poison Control or go to your local Animal ER right away. Xylitol toxicity is dangerous and can be fatal to dogs. This list of 700+ products, made with xylitol is not 100% comprehensive but it’s the best we’ve found online. Click the tabs to reveal products in each category. Help us sniff out more products and keep this list up-to-date. If you find a product with xylitol on the ingredient label, let us know by filling out the form on this page.” Products include: peanut butters, toothpaste, condiments, cosmetics, sweeteners…