One side has an effective set of curry comb-like bumps for getting dirt and mud loose, then just flip it over to the other side and right there is your medium bristle dandy brush. It's 2 essential grooming tools in one!! Works great for scrubbing suds deep into the coat and then use with your hose to scrub-n-rinse out the suds for the ultimate clean! Molded from softer, more pliable material to better conform to both you and your horse. Ideal for deep cleaning or relaxing massage.