Review on Escape-Proof Martingale Dog Collar For Large Breeds - Premium Nylon, Sturdy And Comfortable - Ideal For Walking, Training And Daily Use - Large Size In Military Green by Gregory Rasmussen

Good quality, but does not have a second ring that is present on other martingale type collars for when one does NOT want to use the collar like a choker. Didn't notice that until after I received the product.UPDATE: Somewhat discerning issue; the 'color" is washing off. When this gets wet it runs.obviously they did NOT use colored nylon and instead dipped it in coloring/paint. NOT GOOD! As bad as melamine in baby food or bolts not being heat treated. YOU CANNOT PAINT A PIECE OF NYLON! FRAUD! Too late to return!