Heavy-duty dog toys designed for interactive tug play toys are made from 100% cotton fiber  rope with plastic handles. Tug toys are not chew toys. For longevity, Do not allow the dog to chew on the handle. Do not leave the toy unattended. Rope tug toys are hard to shred when properly engaged. Toys are shredded when left alone, and dogs can continuously chew. Please check toys regularly, wash them when needed replace when toys when appropriate