The Petmate Portion Right Programmable Feeder not only reliably delivers portion-controlled meals to pets while the pet parent is away, it also eliminates the daily chore of scooping & measuring. Large LCD screen & built-in meal counter, programming is easy Transparent food hopper for monitoring food levels at a glance Twist-lock lid to keep the food fresh & secure. Removable bowl for easy cleaning Top-shelf dishwasher safe Holds 18 cups of dry food Funnel improves flow of kibble Locking bowl & stand provides stability & prevents spills Requires 3 D batteries not included