The Perfect Pet Products Dog Bone Toy, Medium Features small pockets on either end to hide a treat for hours of rewarding play Virtually indestructible and bite force absorbing; great for aggressive chewers Completely odor resistant, anti-microbial and color will not bleed Made in the USA of proprietary FLEXAPURE; incredibly durable...contains no rubber, plastic, latex or harmful toxins Great for dogs from 30 to 100 lbs. and smaller dogs who are active chewers Limited Lifetime Guarantee!