The perfect spill proof bowl easy to use and keep clean, this bowl is a great choice for travel and use in your dog's kennel. The Official Spill Proof Travel Buddy Bowl features a spill proof dog water bowl design. Made from FDA #1 non-toxic polyethylene. The no-spill design also offers less evaporation and contamination from dust, dirt, and other airborne particles. Available in 44 oz or 64 oz.