This innovative fish tank uses a vacuum system to control the water pressure, enabling open air holes that you can use to pet your fish! You can stick your hands into the holes without causing the water to flow out of the tank. The innovation enables you to feed your fish directly from your hand.
Implications - Many pets are so important to their owners that they get treated like family. Even pets that are not warm-blooded, such as fish, often get special attention from their owners. Businesses that create ways to interact with your pets on new levels by creating toys or pet accessories provide a way for pet lovers to get closer to their furry (or non-furry) friends.