Using cooked garlic granules for horses can be beneficial for a variety of reasons. Garlic has been recognized for its numerous health benefits, including its potential as a natural insect repellent. When fed to horses, cooked garlic granules can act as a natural deterrent against flies, mosquitoes, and other biting insects. The strong odor emitted by garlic can help keep these pests at bay, reducing the likelihood of insect bites and related discomfort for horses. Additionally, garlic is known for its potential immune-boosting properties and its ability to support respiratory health. It may assist in maintaining a healthy immune system in horses and contribute to their overall well-being. However, it's important to note that while cooked garlic granules can be beneficial when used in moderation, excessive or prolonged consumption may have adverse effects on a horse's health. It is always recommended to consult with a veterinarian before incorporating any new supplement into a horse's diet.