AyraArt's Pet Play Rope with a big Knots, Medium Heavy Duty Rope,With Extra Strength ULTIMATE TEETHING COMFORT! Help Relieve your Pup from the painful Process of Teething With Non-abrasive fabric will not wear down your dog's teeth Natural cotton and linen of Knots Medium Heavy Duty Rope Designed for any pet that is tough with toys and likes to tug Extra Strength, durable and high-quality Recommended for any breeds