EASY TO TRAINING - Martingale dog collars give you gentle control over your pet. To be escape-proof and correct behavior the dogs are perfect for training

SAFE AND SECURE - Safer and more secure than prong collars, this collar tightens when your dog pulls and loosens when he stops pulling to help make sure that the collar is never too tight

COMFORTABLE MATERIALS - The dog collar is made of high-density nylon webbing. Soft and durable, it Does not irritate your pet's skin. Suitable for your dog and all types of outdoor activities

STRONG & DURABLE ACCESSORY - Our puppy collars have higher-quality quick-release ABS buckles and metal A ring. It is easy for the leash to contact and keep your dog safe

WARNING SIZE - Available in three different widths (0.75" and 1.0" wide), Suitable for extra small, medium, and large-size dogs. Be sure to use our martingale sizing chart for the most accurate fit