Paracord Dog Collar Paracord collars are lightweight, wide range of adjustment ideal for growing dogs, super strong, The high performance collar design is great for active dogs because it is mildew resistant, colorfast, durable, and dries very fast. Paracord is super flexible so it is not harsh or hard around the dogs neck. We have designed the Stainless Steel D-ring to be woven inside of the collar NOT on the outside of the collar for additional strength. Reflective paracord is woven into most of the designs, and in some cases they glow in the dark for high visibility during the night.