Make long adventures convenient with the Ruffwear Bivy Dog Bowl. This ultra-light and collapsible bowl will fit in your backpack no matter how full your pack is, and the welded fabric technology creates a watertight seal, so feel free to give your dog some water on the hike. Its no-slip bottom keeps your dog from making a mess with his or her food, and it cleans up easily by simply rinsing it out.