PetSafe Healthy Pet Simply Feed Automatic Cat and Dog Feeder with Stainless Steel Bowl, Holds Dry Cat and Dog Food LARGE CAPACITY: The hopper holds up to 24 cups of dry dog or cat food; bowl holds up to 5 cups of food CUSTOMIZABLE MEAL TIMES: Program up to 12 meals to feed on your pet's schedule; Immediate Feed Mode option allows you to feed your pet outside normal feeding times and Pause Feed Mode temporarily stops feeding without losing programmed feed schedule FLEXIBLE PORTIONS: Meals can be dispensed from 1/8 cups to 4 cups to fit your pet's unique feeding needs; unique Slow Feed option allows the food to dispense slowly over a 15 minute period to help prevent bloating and vomiting RELIABLE DESIGN: Unique conveyor design dispenses most shapes and sizes of dry and semi-moist food and helps prevent jams PET-PROOF DISPENSER: Keeps prying paws from sneaking food and helps keep food fresh and secure EASY-TO-CLEAN: Lid, hopper, bowl and bowl holder are top-shelf dishwasher-safe for convenient cleaning; for indoor use only Made of BPA-free plastic and stainless steel BATTERY POWERED: Requires 4 D-cell alkaline batteries; power adaptor sold separately