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.
We have a large terrier poodle mix who weighs 90 lbs and is extremely aggressive with squeaky toys. We knew he was probably destroy these but did not count on it happening within 15 minutes. We finally bought Kong squeaky tennis balls and all is well