Bests & Worsts Reviews from Amazon

We gave this to our dogs for years and really liked it. However, the product that arrived January 30, 2018 was VERY different, and not in a good way. I have uploaded a picture. On the left is what it used to look like. On the right, the new product. It just looks and smells like dirt. The smell and the mixture is very different. This is much lighter and finer than before. I don't feel like I can safely give this to my dogs. PLEASE PLEASE do not change this product. You HAD a great product, why change now?