• Biothane  is easy to clean, weather resistant and stays flexible even in freezing temperatures
• Our Reflective Biothane is PVD coated nylon webbing, meaning it is extremely durable yet soft
• Wipes clean with soap and water
• This webbing has a highly reflective strip built in to the collar for nighttime visibility and safety
• Stink proof/smell resistant

A martingale collar, or a no-slip collar, tightens when the dog pulls on it. This provides more control without harming the dog’s neck and throat.

• Martingale collars are great for leash training
• Martingale collars are good for dogs that easily back out of their collars
• Big dogs that tend to pull on walks
• Great for dogs with necks wider than their heads
• Martingale collars only tighten when your dog pulls
• No need to use two collars with this Fi Compatible Martingale!
• Compatible with Fi Series 2 and Fi Series 3

Unlike our other Fi Martingales, this style will work without the Fi Device attached. Fi Device is sold separately.

*Stainless steel is recommended if durability is most important you and your pup. Many of our customers enjoy the brass look and are willing to do a little brass care to keep their chain looking new. If you choose Brass as your metal type, please note that it does require a bit more care, and that is a softer metal so there is a higher chance of tarnish based on your environment.