What is the main function of a water brush?

The primary function of a water brush is to scrub away stains from the coat. Water brushes are specifically designed to be used with water, allowing you to moisten the coat before scrubbing. This helps in loosening dirt, mud, or other debris that might be stuck in the pony’s hair. The bristles of the water brush effectively lift away these stains without causing discomfort to the pony, while also being gentle enough to avoid damaging the coat.

Using a water brush is an important part of grooming as it helps maintain the pony's appearance and hygiene, ensuring that the coat remains clean and healthy. It's a useful tool in the grooming kit, particularly for ponies that may have been working hard or competing in muddy conditions.