As well as size and capacity, shredders are classified according to the method they use; and the size and shape of the shreds they produce. 1  Strip-cut shredders use rotating knives to cut narrow strips as long as the original sheet of paper.
Thoroughly and regularly clean areas where you find adult fleas, flea larvae, and flea eggs. Vacuum floors, rugs, carpets, upholstered furniture, and crevices around baseboards and cabinets daily or every other day to remove flea eggs, larvae, and adults.
Kill adults: Use a flea comb to pick them off and drown them in soapy water. Follow this with a flea bath and a dusting of DE. Dust DE on pets bedding and carpets, and vacuum carpets after 30 minutes. Get rid of the eggs: Vacuum, vacuum, vacuum. Vacuum carpets like your life depends on it, and be even stricter about your petâs bed and resting places.