A brush assembly simultaneously separately controllably releases a fluid and liquid solution directly onto a surface, such as a coat of an animal during grooming, or onto an inanimate surface such as an exterior surface of a land vehicle. The brush assembly includes a molded brush having a plurality of apertures for fluid delivery, preferably water, as well as a secondary aperture for delivery of a liquid solution, such as soap, shampoo, or other treatments. At least one base plate with grooming implementations, such as bristles or a sponge may be interchangeably attached to the brush base. An ergonomical handle is provided having a palm conforming top and finger indentation sides constructed to form an internal cavity. The ergonomical handle is ambidextrous in nature for interchangeable left and right handedness. A center cylinder is located within the ergonomical handle and includes a bladder which aligns with the mid portion of the brush base for fluid delivery from a flow regulator. A secondary cylinder is located within the internal cavity of the ergonomical handle and includes a secondary bladder which aligns with the secondary aperture of the brush base for liquid solution delivery in response to pressing a release button. A closure member is provided that can be moved to an open or closed configuration to release or prevent, respectively, dispensing of the liquid solution. The fluid and liquid solution are separately but contemporaneously delivered directly to the surface during grooming.
