Rawhide, nature's perfect treat. Give your pet the benefit of clean teeth and fresh breath. Rawhide, often called Nature's toothbrush, naturally promotes plaque and tartar reduction, while satisfying your pet's instinctive urge to chew. Hartz Dental Rawhide is carefully cut by hand and packaged for freshness, Hartz Dental rawhide is 100% natural with no preservatives. Manufactured in facilities that adhere to USDA regulations for food safety, Hartz Dental rawhide comes in many shapes, sizes, and flavors. Rawhide chips are slightly softer than bones and rolls, and are especially good for moderate chewers. give them to your pet for a special chew that you know is good for them. Made in Brazil, Argentina, Colombia, Mexico or China.