
As humanity continues its timeless quest to deepen bonds with the loyal animals that have accompanied us for thousands of years, it’s crucial to consider the idea of change when determining what’s best for our dogs, cats, and other four-legged companions.
Pet care has evolved dramatically, even in the last decade. From personalized subscription boxes packed with themed toys and premium treats for your dog to stunning custom portraits that transform your pet into a "Renaissance masterpiece," we are undoubtedly in the golden era of pet ownership.
Occasionally, progress manifests in the most straightforward manner. Take the martingale collar, for instance. This safe and efficient dog collar ensures your pet remains under control without posing risks like other collars that may harm their larynx or thyroid gland.
Also known as "no-slip collars, limited-slip collars, or greyhound collars," martingale collars feature a simple design. The primary section of the collar is roughly two-thirds the length of your dog’s usual collar size, while the remaining portion consists of a secondary, smaller loop.
How does the martingale collar function, and how simple is it to put one on your dog? We consulted Lana LoPresti, a dog enthusiast and founder of Neon Dog, a pet supply store in Norwalk, Connecticut, who owns Isabella, a small white Shih Tzu mix.
"A martingale collar offers enhanced control and safety compared to traditional collars, especially for specific breeds," LoPresti explains. "When tension is applied—such as when your dog lunges at a squirrel—the loop tightens securely around your pet’s neck. However, unlike slip or choke collars, the martingale collar has a built-in limit to prevent it from tightening excessively."
Here’s the mechanism: The larger loop, or main collar, fits around your dog’s neck, while the leash attaches to the smaller loop. As the dog pulls harder, the tension on the smaller loop increases, causing the main collar to tighten. When properly fitted, it only tightens to the dog’s neck size, preventing both slipping and choking. Unlike chain choke collars, which lack a tightening limit, the martingale collar remains loose and comfortable during normal walking.
LoPresti adds that martingale collars are especially advantageous for breeds with heads and necks of similar widths, such as greyhounds and whippets, as these dogs are known for easily escaping traditional collars.
To determine the correct size for your dog, measure the circumference of your dog’s skull just below the ears. (This measurement remains consistent whether the collar is tightened or not.) Select the smallest collar that fits comfortably based on this measurement. LoPresti also advises following the "two-finger rule," ensuring you can always place two stacked fingers between the collar and your dog’s neck.

Dog trainers suggest using martingale collars exclusively during walks and removing them afterward. The loose design and dangling ring increase the risk of the collar snagging on objects. Therefore, never leave your dog unattended, especially in a crate, while wearing a martingale collar.