Germany's number one food critic, Hans-Ulrich Grimm, has written a shocking report on the ruthlessness of the pet food industry with "Cats Would Buy Mice." According to advertising, only the best is good enough for our pets. However, instead of balanced nutrition, our four-legged friends receive an unhealthy mix of slaughterhouse waste, fillers, and stabilizers. This includes repeatedly scandalous ingredients: such as sewage sludge or novel ingredients derived from natural gas, obtained with the help of bacteria. Of course, all without labeling. To make sure the animals actually consume it, flavoring agents are added. In "Cats Would Buy Mice," Hans-Ulrich Grimm uncovers the unappetizing truth about commercial pet food.