PETMAKER Large Capacity Automatic Programmable Pet Feeder Feed from 1 to 99 days (or non-stop) Large volume: 45 cup (10.65l-litre) capacity Pet-proof lock on lid Programmable feeding from 1 to 4 times daily, programmable portion sizes - 1/4 cup to 2-1/2 cup, record a personal message for your pet Smart sensor prevents overloading of feeding tray