Primal Pet Foods presents PrimalĀ Liver, Laugh, Love Freeze-Dried Liver Dog and Cat Treats. They are made with probiotics for gut health and available in one protein option for cats, Pork Liver, and two varieties for dogs, Chicken Liver and Pork Liver. The treats are made in the USA and free from corn, wheat, soy, legumes, lentils, grains and gluten. They are made with responsible, ethically sourced proteins raised without antibiotics, steroids or added hormones.