- Head no-pull collar designed for dogs that pull during walks - Gentle control system that prevents pulling and protects the dog's head - Allows the mouth to open, drink, and play without restrictions, not a muzzle - Easy to put on and adjust, no complicated straps or difficult steps - Made with high-quality padded material and durable metal buckle - Includes carabiner clips to attach the leash under the chin when the dog is off-leash - Size 3: suitable for necks of 33-38 cm, blue color - Ideal for training, safe walks, and greater comfort for both dog and owner