Guardian Gear Martingale Collars with Quick Release Buckle 14-20In Black

Guardian Gear® Martingale Collars with Quick Release Buckle offer a comfortable, safe fit. Durable Nylon material is comfortable in all types of weather. Quick-release makes it easily removable for off-lead adventures. Tightens when dog pulls, but loosens up for a comfortable and not too tight fit. Martingale collars are more humane collar. The Martingale design allows you to set a length beyond which collar cannot constrict around pet's neck. When tension is applied, collar constricts evenly, dispersing the pressure to prevent choking or injury. Additionally, they allow you to make adjustments for a more comfortable fit. Great for training and everyday activities.   • Offers an adjustable, comfortable, safe fit • Durable nylon is comfortable in all types of weather • Convenient, quick-release for off-lead adventures • Tightens when dog pulls, but loosens up for a comfortable and not too tight fit • Great for training and everyday activities • Packaged for retail with a hangtag   Sizes: Collar widths: 10” – 16” =  5/8” 14” – 20” =  5/8” 18” – 26” =  1”   Materials: Nylon; Plastic; Metal