Category: Gravity Pet Feeders

  • Diagram showing the three zones of a gravity pet feeder and the vacuum lock mechanism at the dispensing neck

    How Gravity Pet Feeders Work: Simple Physics Explained

    Gravity pet feeders work by using the weight of kibble and air pressure to refill your pet’s bowl automatically as they eat. A vacuum lock at the dispensing neck stops food from flooding out all at once. They’re affordable, reliable, and require zero power, but they offer no portion control. Only suited to healthy-weight pets…

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