Nylabone Dura Chew Ring "Giant" - Medium to Large Dogs Only. Intended for use by powerful chewers, made of tough durable long-lasting nylon. Bristles become raised during chewing, which helps clean the teeth and this cleaning action helps control plaque and tartar buildup. 100% Non-Toxic and made in the U.S.A.

Why a dog's best friend loves it:

• Made in the U.S.A
  
• Helps clean teeth
• Designed for aggressive chewers
  
• Control plaque and tartar buildup

Measures: 8.25" x 4.62"