Every dog likes Feel N Spikey but they ll actually be a good pup by chewing on this fun toy and not your favorite shoes! Made of durable cotton rope, the Feel N Spikey features three knotted strands coming into a larger central TPR Ball. It s an excellent choice for playing games of tug, and dogs love chewing on it during playtime as well. The Feel N Spikey is non-toxic and measures 23 inches, making it perfect for larger dogs. Choose your favorite of three.