Does your sweet mare struggle with thrush? Hooflex Thrush Remedy is designed to come to the rescue. This treatment is formulated to help kill and prevent the bacteria and fungi that cause thrush and white line diseaseâ€”and also works to eliminate the odor that they produce. Made with a squeeze applicator, itâ€™s designed to reach deep into the frog where the thrush organisms breed. How neigh-t is that?