Pet Safe PF2-19 With the 2-meal feeder, you can manage your pet's diet even when you're not at home. This convenient system allows you to set the timer for each meal up to 48 hours in advance. Each section can hold a portion size equal to 1.5 cups, so you can rest assured that your furry pal will get the portion he expects at the time he expects it. Features: -Two 1.5-cup portion sections. -Electronic timer allows you to set each meal any time up to 48 hours away. -Can use wet or dry food. -Dishwasher-safe food tray. -Uses one AAA battery. -Battery lasts up to 12 months.