Synthetic preservatives in dog food are something that should be a concern in many cases. They are applied to the food’s exterior to prevent spoilage, staining, or contamination by bacteria and other disease-causing organisms. They are different than methods like freezing, fermenting, pickling, curing, and canning that preserve food naturally. Natural Preservatives in Dog FoodContinue reading “What You Need to Know About Preservatives in Dog Food”