Horses, majestic and intelligent creatures, have been companions to humans for centuries. Their diet has evolved alongside their domestication, transitioning from wild foragers to stabled athletes. Understanding what horses can and cannot eat is crucial for their health and well-being. While many horse owners are aware of the basics—hay, grains, and certain vegetables—fruits also find their way into the equine diet. Blueberries, in particular, have piqued the interest of many horse enthusiasts. These small, nutrient-dense berries are often celebrated for their health benefits for humans, but what about their suitability for horses? The question of whether horses can eat blueberries is more than just a curiosity; it delves into the…