A device for directing a liquid onto a plurality of surfaces of an oral cavity of a mammal, said device comprising: a handle, comprising; first and second ports for receiving said liquid in said handle, said first and second ports located at a proximal end of said handle; and first and second channels for transporting said liquid, said first and second channels connected to said first and second ports at said proximal end of said handle and extending longitudinally through said handle; a neck, comprising; said first and second channels for transporting said liquid extending longitudinally through said neck; and a head, comprising: a cleaning component, said cleaning component comprising a chamber for maintaining said liquid proximate said plurality of surfaces, said chamber defined by proximal and distal sealing membranes, first and second inner side walls extending longitudinally between said first and second sealing membranes, and a base inner wall extending horizontally between said first and second inner side walls and longitudinally between said proximal and distal sealing membranes, said first and second inner side walls comprising a plurality of openings (176a, 176b), a first manifold for containing a first portion of said liquid and providing said first portion to said chamber through said openings of said first inner side wall, a second manifold for containing a second portion of said liquid and providing said second portion to said chamber through said openings of said second inner side wall, a first manifold feed for conveying said first portion of liquid to and/or from said first manifold; and a second manifold feed for conveying said second portion of liquid to and/or from said second manifold. a handle, comprising; first and second ports for receiving said liquid in said handle, said first and second ports located at a proximal end of said handle; and first and second channels for transporting said liquid, said first and second channels connected to said first and second ports at said proximal end of said handle and extending longitudinally through said handle; first and second ports for receiving said liquid in said handle, said first and second ports located at a proximal end of said handle; and first and second channels for transporting said liquid, said first and second channels connected to said first and second ports at said proximal end of said handle and extending longitudinally through said handle; a neck, comprising; said first and second channels for transporting said liquid extending longitudinally through said neck; and said first and second channels for transporting said liquid extending longitudinally through said neck; and a head, comprising: a cleaning component, said cleaning component comprising a chamber for maintaining said liquid proximate said plurality of surfaces, said chamber defined by proximal and distal sealing membranes, first and second inner side walls extending longitudinally between said first and second sealing membranes, and a base inner wall extending horizontally between said first and second inner side walls and longitudinally between said proximal and distal sealing membranes, said first and second inner side walls comprising a plurality of openings (176a, 176b), a first manifold for containing a first portion of said liquid and providing said first portion to said chamber through said openings of said first inner side wall, a second manifold for containing a second portion of said liquid and providing said second portion to said chamber through said openings of said second inner side wall, a first manifold feed for conveying said first portion of liquid to and/or from said first manifold; and a second manifold feed for conveying said second portion of liquid to and/or from said second manifold. a cleaning component, said cleaning component comprising a chamber for maintaining said liquid proximate said plurality of surfaces, said chamber defined by proximal and distal sealing membranes, first and second inner side walls extending longitudinally between said first and second sealing membranes, and a base inner wall extending horizontally between said first and second inner side walls and longitudinally between said proximal and distal sealing membranes, said first and second inner side walls comprising a plurality of openings (176a, 176b), a first manifold for containing a first portion of said liquid and providing said first portion to said chamber through said openings of said first inner side wall, a second manifold for containing a second portion of said liquid and providing said second portion to said chamber through said openings of said second inner side wall, a first manifold feed for conveying said first portion of liquid to and/or from said first manifold; and a second manifold feed for conveying said second portion of liquid to and/or from said second manifold.