Which health measure can help prevent colic in horses?

Providing access to clean water and proper nutrition is a critical health measure that can significantly help prevent colic in horses. Horses require a consistent supply of fresh water to remain hydrated, as dehydration can be a major contributing factor to colic. Additionally, a balanced diet that includes the appropriate amount of forage, grains, and supplements is essential for digestive health.

When horses are properly nourished, their digestive systems are more likely to function smoothly, reducing the risks of conditions that lead to colic. Forages, in particular, promote normal gut motility and help maintain a healthy gut environment. Ensuring that horses have access to clean water and a balanced diet allows them to digest their feed efficiently, reducing the likelihood of incidents that could lead to colic.

Other options, such as feeding only dry hay or keeping horses in stalls at all times, can contribute to digestive issues which increase the risk of colic. Regularly changing barns does not address the core dietary and hydration needs of horses, and might even introduce stress, which can further exacerbate digestive problems.