Dakota 283 Dash Watering System Portable Travel Dog Water bowl Designed with active pet owners in mind, these units can hold 3.5 or up to 5 gallons of water. To use the unit, simply lift up the handle end and remove the rubber plug. There's a small recess to store the plug on the bottom, so when it's laid down, your dog can't chew it. Once the Dash is laid down with the plug removed, the bowl area will fill with water. As your dog starts drinking, water will constantly back-fill to ensure they don't run out. When it's time to go, just tilt the unit up to return left over water inside and push the plug back in place. It's great for longer trips to the woods, a vacation, or even just as a regular water station at home! The Dash 3.5 and 5.0 are designed with the same process as military cargo cases and industrial tanks - so it is very tough. Toss it in the back of the truck without a care. It will not crack or break. Note that the Polyethylene is not only strong but safe. Our PE is BPA-free and FDA-approved for contact with edibles. Key Features: Pet watering container Rubber plug conveniently stores in the bottom while unit is in use Weatherproof and crush resistant Great for trips and vacations, or as a regular food and watering bowl at home Made with BPA-free and FDA approved polyethylene Made in the USA! 1 year limited manufacturer's warranty Product Specifications: 3.5 Watering System 23.875"L x 13"W x 7"H - 4.5 lbs 3.5 gallon water capacity 5.0 Watering System 23.875"L x 13"W x 10"H - 5.5 lbs 5 gallon water capacity Manufacturer's Warranty Dakota 283 has a 1 year limited warranty on parts and service (see instruction manual for complete warranty information).