why do horses need to be rubbed down

Horses need to be rubbed down, or groomed, for several important reasons related to their health and well-being. Grooming involves brushing the horse's coat, mane, and tail, as well as cleaning their hooves. Here's why it's necessary:

Firstly, grooming helps to remove dirt, sweat, and debris from the horse's coat. This not only keeps the horse clean and presentable but also prevents skin irritations and infections that could arise from the buildup of dirt and sweat.