One Vest that REALLY fits every gun dog – for LIFE! Say goodbye to dangerous, ill-fitting dog vests forever. At MOMARSH, our team of professional designers, vets and sporting dog professionals have spent years engineering the world’s best dog vest with the mission to do just one simple thing… FIT YOUR DOG. With its Ultra-strong, premium hook and loop adjustments, The MOmarsh Versa-Vest properly fits your dog and changes with its shape and size over its lifespan. Six points of multi-directional adjustability ensure proper fit and sizing.