Size: 1-3/4" (FOR EXTRA SMALL DOGS ONLY) Give your buddy a shot of B12 with our new Orbee-Tuff® Raspberry. This toy delivers 100% of a dog's daily requirement of rompoflavin, chompohydrates, vitamin WAG and dietary fun. Click on "Orbee-Tuff Chomper Ratings" under the "Categories" list (left side of screen) for additinal information. Non-toxic, recyclable, and rinses clean. Made in the U.S.A.