N-Bone Twistix Peanut & Carob Flavor Dog Treats are super nutty and delicious, but they’re actually good for your dog’s teeth. The dual flavors of peanut butter and tropical carob plant are twisted together to create a stick that’s fun to chew and helps remove plaque and tartar, too. The spiral texture helps clean your dog’s teeth, and carob provides extra fiber, nutrients and flavor. On top of that, Twistix Peanut & Carob treats are low in fat and calories, full of protein, and made in the USA with no corn or wheat fillers.