The first aid dog collar designed to keep your four-legged family members safe.If youre anything like us, your dog is family. Frustrated with dog packs that never stay on, overheat, and frankly annoy your pup, we set out to build Mans Best Friends Best Friend. A lightweight, durable first aid kit to protect against cuts, bites, stings and more.We designed this collar not to be 24-7 but something you slip on before an adventure. Because of this, we utilize Fidlock technology providing a self-securing, quick attachment with double the strength of conventional buckles. The collar itself is military-grade nylon construction, with an included handle on the larger size collar. The 1.5 width helps distribute weight around the neck when under strain. The stainless metal V-ring provides easy attachment to a collar and the metal Fidlock uses magnets for quick fastening and removal.WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov