An enhanced bolster, such as connectable to a pet bed, comprises an outer cover having an inner volume, and a mechanism for attachment to a pet bed. The inner volume may be filled directly with stuffing, or may include an inner stuff sack. While the stuffing may comprise a wide variety of stuffing items, the enhanced bolster or bolster stuff sack may preferably be filled with a plurality of items supplied by the owner, and may preferably inherently include a scent that is desirable or comforting to the intended animal, e.g. the scent of a known person or animal. For embodiments having permeable bolster stuff sacks, the entire bolster stuff sack assembly may preferably be laundered, e.g. washed and dried, as a unit, i.e. with the stuffing retained. The enhanced bolsters may preferably be provided without stuffing, but with instructions on how to stuff the enhanced bolster.
