A pet food server for dispensing pet food from a recently opened can at preselected intervals of time where the pet food feeder includes a cylindrical member, a sliding panel for holding an unopened can of pet food located within the cylindrical member, and an electric can opener located on a pedestal for lowering the can opener to the top of the can of unopened pet food to cut the lid from the can and then raising the can opener to its initial position. An electro-magnet is attached to the can opener for lifting the lid off the can of pet food as the can opener is raised to its initial position, and the sliding panel is moved with the can of open pet food through an opening in the cylindrical member for a pet to feed.