FURminator Bathing Brush can be used monthly to help maintain your dogs coat. Loosens pet hair Refil to dispense shampoo and conditioner For use on wet hair Promotes shiny coats FURminator Bathing Brush helps promote shiny coats. Use monthly when bathing your pet on wet hair. Open container to refill with shampoos or conditioners. Press button to dispense the product into the coat. Bristles loosen pet hair to allow for easier penetration of shampoo or conditioner onto the pet\'s skin. Use anytime as needed part of FURminator Ultimate Hair Reduction System. From the makers of the Original FURminator deShedding Tool.