Saiger Trainning Dog Stainless Steel Quick Release Prong Collar - Nylon Loope 4 mm x 22" High quality of this pinch collar is achieved by the strongest materials used and hard work of our craftsmen. This equipment can be easily put on and off your dog due to special quick release buckle. Reliable O-ring allows to attach any other dog leash. Prongs evenly arranged around the collar .You can remove and add back links from the collar as needed to fit your dog's neck. Special easy quick release buckle on Nylon strap helps to take the collar off in a second when needed. Nylon loop is carefully stitched. If you'd like to teach your dog basic obedience commands or better bring him up, you should get this pinch collar.