What does "float" refer to in the context of horse care?

In the context of horse care, "float" specifically refers to the process of smoothing sharp edges or points on a horse's teeth. This dental procedure is essential because, over time, a horse's teeth can develop sharp points that may lead to discomfort while eating or carrying a bit. Floating helps maintain the health of a horse's mouth, ensuring they can eat comfortably and perform well, particularly under saddle. A veterinarian or equine dentist uses specialized instruments to file down these points, promoting better dental health overall. The significance of regular dental care cannot be overstated, as it contributes to a horse's overall well-being, performance, and longevity.