To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Not easy to clean bcos of the design. But my dog loved eating her treats from this feeder. She chewed off the rubber pads underneath, so 1 less star for sturdiness. It caused the feeder to slide on floor.