green silent runner 12" diameter x 4" track

Exotic Nutrition's Silent Runner Wheel 12" Wide is the most innovative wheel on the market for its safety features and whisper-silent spin. The axle-free construction eliminates a dangerous center axle, reducing the risk of fur/tail entanglement, pet wrap-a-round, curvature of the spine, and other injuries. The wheel spins using dual-ball bearing technology, ensuring it glides smooth and quiet. You'll love this wheel's silence, safety, and durability, truly built to last. Check out the video below!

• The stand allows for give, protecting your pet from joint pain caused by running on a hard, fixed surface.
• Running tracks are textured, for excellent grip.
• Wheel completely disassembles for easy cleaning, no nooks for feces to hide in.
• Designed with a front plate for safety and containment, with natural bean-shaped openings.
• Features pet-preferred solid black rear wall.

Measurements: 12" wheel diameter, 4" wide track, 4" diameter openings, 13" tall on stand, 5" wide on stand.