Amazon calculates a product’s star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers, and factors that establish reviewer trustworthiness.
My 12 year old, 85 pound Great Pyrenees has hip dysplasia and arthritis, and she was really suffering even though she was on Galliprant and Gabapentin medications. I was thinking I was going to have to put her down but saw this product, read the reviews, and took a chance. I figured I didn’t have much to lose. The product arrived quickly and I got her on it right away. She was showing improvement in a couple of days! Because I recalled a reviewer writing that long-term improvements would be the case, I ordered the three-bottle-pack. She just finished up the first bottle and the improvement is nothing short of remarkable. I will have her on this product for the rest of her life.