Simple but effective: Made of soft, smooth and strong polypropylene tape with a Swiss motif or pattern, 20 mm wide. High-quality stainless steel metal parts can serve properly for years.
The martingale collar consists of two parts: a fixed webbing neck loop and a metal control loop. The lanyard attaches to a D-ring on the control loop, which allows for adjustments. The metal loop can be tightened enough to prevent the dog from getting out of the collar. For example, when the dog stops pulling, the metal loop loosens to prevent the dog from choking. Tightening the metal control loop will not harm your dog, but will only cause slight discomfort, which will encourage your dog, for example, to stop pulling on the leash.
Easy to put on and take off. Equipped with adjustable tape loops to better fit the collar to the size of the dog's neck.
Collar adjustment ranges are measured with the metal loop fully extended. Measure the circumference of your dog's neck and add 2 cm for proper fit.