The Nylabone FlexiChew Giant Bone is a soft, chewy dental bone that is clinically proven to reduce plaque and tartar buildup. These flexible chews are perfect for moderate chewers and feature chicken-flavored particles to encourage healthy chewing behaviors. Delicious chicken flavor. Reduces plaque and tartar buildup. Satisfies natural chewing urges. 6.5" long, for dogs 36-50 lbs. Made in the USA.