WF Young Hooflex Thrush Remedy is a highly effective hoof treatment designed to kill and help prevent the bacteria and fungi that cause thrush and white line disease It promotes normal healing while being easy to apply using a convenient squeeze bottle applicator that reaches deep into the frog where thrush organisms commonly develop The clear formula will not sting stain or dry out the hoof and helps eliminate the foul odor associated with embedded bacteria and fungi This trusted remedy does not contain formaldehyde and comes in a twelve ounce squeeze bottle ideal for regular hoof care maintenance