Mammoth Twister Bone with Tennis Balls. Made from premium poly-cotton rope fibers. Includes 2 Tennis Balls that dogs love. Rope fibers floss dogs' teeth as they chew & play. A great go-fetch toy. Perfect for medium breeds. Now in 3 Sizes! Small 7.5", Medium 9", and Large 12".

Why a dog's best friend loves it:

• Tug & Fetch in 1
  
• Ultimate tug toy
• Stimulates gums
• Improves dental health