Natural insect repellent: Many horse owners feed their horses a garlic supplement for its insect-repelling qualities. The sweat produced by a horse fed on garlic gives out an odour that keeps flies, ticks, and midges away, making it a natural fly-repellent. Garlic is one of the most effective natural healing substances in the world.
Benefits of feeding your horse garlic: Garlic has several benefits for horses, such as increasing their appetite, boosting the antibiotic effect of drugs, acting as a fly repellent, reducing blood pressure, purifying the blood, and being a natural source of MSM, which is commonly used to treat joint problems and allergies.