The Duvo Plus Dog Toy - ECO Rope with Knots and Loop is an ecological and versatile toy, ideal for satisfying your furry friend's chewing instinct. Made with 30% cotton and 70% rope from recycled plastic bottles, this toy contributes to your dog's oral health, helping to keep teeth and gums healthy and prevent the formation of plaque and tartar. Available in various sizes, depending on the number of knots: 2 KNOTS (30 cm), 3 KNOTS (52 x 15 x 10 cm) and 5 KNOTS (41 x 11 x 5 cm).