Automatic pet feeder. Features a stylishly designed gravity feeder which replenishes the food reservoir when levels get low. Includes a food storage hopper with an extra-wide mouth and removable lid making it easy to clean and refill. Automatically refills reservoir when needed. The fashionable base features easy-grab handles making the feeder easy to maneuver. No power needed， great for outdoor trips. Uses more environmentally sustainable PET vs. PVC bottle.