1.NO-PULL COLLAR: Designed to be more than just a sleeve for a chain collar. This dog no-pull collar is designed to provide effective training while hiding the chain link. Provides functionality and control. Its personalized look makes your dog the focal point of walks. 2.PROFESSIONAL TRAINING: Your dog can be taught to stay by your side during daily walks. Fully polished links and soft rubber caps provide scientific, gentle training results, your dog's comfort and safety. 3.DURABLE AND EASILY ADJUSTABLE: The dog training collar features a unique bark texture on the surface and breathable mesh inside to bring comfort and personalization to your dog's wear. In addition, the dog collar is fully adjustable. 4.REFLECTIVE DESIGN: The anti-pull dog collar comes with a highly reflective line for high visibility at night. Vehicles can see your dog from a distance and it will be safer to walk in the dark. 5. SIZE SIZE SIZE: Measure and place the dog collar for training to stop pulling in the correct position. The no-pull collar for dogs goes around the dog's neck and sits below the base of the skull. Product Description: Inverted CollarMaterial: PolyesterColor: Light Blue, BlackSize: 18.8 x 9.7 x 5.1Packaging content: 1 x barbed collar