An automatic cat feeder camera can totally work for dogs too. It allows you to set up six specific times each day for the auto feeder to open. Each meal can be set to dispense a different portion size, and you can skip auto feeds to dish up food manually if you need to. The feeder holds up to 29 cups of dry food, and you can even customize a recorded message to play before, during, or after your pet eats. Yes, this plugs into an outlet, but it also has a battery backup in case the power goes down and you’re not home to feed them yourself.