Xylitol is a sugar substitute made from birch trees, corn cobs, and other natural sources. It’s gaining in popularity because of its anti-cavity properties, and benefits for diabetic people. However, xylitol is extremely dangerous to dogs! Even a small amount can be fatal by dropping your dog’s blood sugar or destroying their liver. Xylitol is often found in sugar-free gum, mints, chewable vitamins, toothpaste (see Tip #72), mouthwash, baked goods, and many other popular products—including some nut and peanut butters. Carefully read ingredient labels and keep all sources of xylitol well out of your dog’s reach. Check out Book Extras for a list of more than 700 products that contain xylitol—you’ll be surprised by how many foods and common household products contain this ingredient!
