Sturdy dog balls with knots, cords, and loops. This 7-piece dog toy set is ideal for hours of fun with your four-legged friend! Included are various knot balls, as well as a plunger with a double loop. Thanks to their robust design, the bite toys are perfect for retrieving, chewing, and pulling. This way, your dog stays fit, reduces stress, and trains his teeth while biting. The toy is suitable for puppies, small, and medium-sized dogs and supports both dog and owner in an active lifestyle.