Prestige Pet Automatic Pet Feeder Model PF-10 Ideal for pet owners with unpredictable schedules, this automated pet feeder ensures your dog or cat will never go hungry again. It features an 45 cup capacity hopper and can be set to deliver adjustable portion sizes at preprogrammed intervals for up to 90 days. The autofeeder has a built in microphone allowing you to record a personalised message for your pet that plays at meal time and has a sensor to prevent overloading of the feeding tray. Runs for approximately 12 months on 4 x D-batteries.