There's not any good reason for a dog reason to be shaped like a newt, but it sure it funny. Plus, all of newts warts, bumps, tail, and little fingers are great for stimulating a dog's gums. The SafeChew Newt comes in authentic newt flavor. (Tastes like chicken). As will all SafeMade Pet Products, Newt is safety tested to children's toy standards, so he's not only safe for your pet, but for your entire family. The small Newt is appropriate for small dogs and light chewers. Small: 6”, Large 8”.