Top Performance ProEar professional medicated pet ear cleaner is the fast, effective way to loosen and dissolve ear wax and reduce odors. Medicated formula for cleans and treats dogs and cats ears. Use weekly and before or after swimming or bathing to keep ears clean and healthy. Safe for use on dogs and cats. Comes in 4-ounce plastic bottle size. Ingredients are isopropy alcohol 35 percent, salicylic acid, oil of eucalyptus, polysorbate 60, FD&C yellow #5, FD&C red #40, FD&C blue #1. Safe for use on dogs, cats, puppies, and kittens. Simply apply a few drops directly into the ear canal. Leave for 2-3 minutes and wipe clean. Measures 5-inch length by 1-1/2-inch width by 1-1/2-inch height.