A de-shedding tool is provided for removal of loose pet hair, and for removal or loosening of matted and tangled pet hair. The de-shedding tool includes a brush base with a plurality of bristles. The de-shedding tool further includes a perforated plate, having a plurality of perforations, wherein each of the perforations is dimensioned to accommodate one of the plurality of bristles. The perforated plate reciprocates relative to the brush base between a retracted position while the de-shedding tool is in use, and an extended position to enable removal of pet hair trapped during use.