🐶 🎄 【Adjustable Prong Collar】~ Collar adjustable from 14" to 30", this prong collar for dogs is made of high-strength chrome-plated stainless steel recommended by dog trainers, durable and non-fading. And the links can be taken off to fit the smaller necks, so it is a really good choice for a growing dog. Color Optional: 18K Gold, Black, Multi-color 🐶 🎄 【Easy To Use】~The metal strong D-ring rotates 360 degrees to prevent the leash from twisting while the pet is running, provides a more secure connection with leash 🐶 🎄 【Safety and Humanize】~ The dog pinch collar prongs are designed with smooth and rounded edges prongs to protect your pet's neck skin from sharp stabbing. The dog training collar place even pressures on the neck sides and not on the trachea, providing a gentle pinching sensation to train them 🐶 🎄 【Scientific & Effective Training Tools】~Pinch collar for dogs is designed to provide necessary stress training. No need to scream at a dog or punish it. just pull the prong collar for dogs and the dog will stop immediately. The prong collar for dogs is perfect for training challenging dogs 🐶 🎄 【Training Collar】~ This prong training collar is suitable for small dogs, medium dogs, and large dogs, like Rottweiler, Pitbull, American Bully, German Shepherd, Husky, Newfoundland, Belgian Malinois, Pitsky Saint Bernard, English Bull and so on.