1. Use a deep layer of bedding. This will help to absorb moisture and keep your horse's feet dry. Straw is a good option because it is absorbent and relatively inexpensive. You can also use shavings, wood pellets, or other bedding materials that are available in your area.
2. Remove manure and wet bedding from the stall daily. This will help to prevent the buildup of moisture and bacteria. You should also clean the stall completely at least once a week, removing all of the old bedding and manure and disinfecting the stall with a mild bleach solution.
3. Make sure the stall has good drainage. The stall should be sloped so that water can drain away from it. If the stall is not sloped, you can install a drainage system that will help to remove water.
4. Provide your horse with a dry place to stand. If your horse is standing in a wet stall, it can develop thrush and other hoof problems. You can provide your horse with a dry place to stand by placing a rubber mat in the stall or by installing a raised platform.
5. Use a stall fan to circulate air. This will help to keep the stall dry and prevent the buildup of moisture.
By following these tips, you can keep your horse's stall dry and help to prevent health problems.