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.
Clean your pet regularly. Washing your pet will help kill the fleas that are living on it. There may be a host of other fleas in various stages of their life cycle waiting to hop onto your pet, so be sure to use this method with other preventative measures, such as vacuuming, borate mixes, and cedar chips.