Having a pet in the house and attempting to sneak away on a holiday trip. There exists the choice of dropping them at an animal shelter, but what about the fish in your tank? Who would feed them? You can ask your relatives or neighbors to provide them every day, but that could become a concern for you. Installing the automatic fish feeder can relieve you of this anxiety. However, it could be short-lived as the next area of concern is whether they work correctly when you’re away.