Whole Life Treats obtain all their products and ingredients from human food producers. All treats are prepared in a federally inspected facility using a special process to maintain flavor, aroma and nutritional integrity. Whole Life prepares your products this way because food in its purest form-free from chemicals, additives and preservatives is what every pet deserves and needs to truly thrive. All of their treats are the perfect size for dogs or cats and great as a training reward. Liver 4 oz.