Amazing is not a word I ever thought I would use to describe a vacuum, but the Shark US - Shark Canister Pet Bagless Corded Vacuum is nothing short of AMAZING!  We have three dogs and when they're shedding it seems like we have a two dozen dogs living here.   All of the vacuums I have used in the past say they get every bit of hair off everything, but it never does.  This vacuum is the first I have tried that actually DOES get each and every hair off of everything.  I highly recommend getting this vacuum even if you don't have pets, because it works equally as well getting each and every bit of dust/dirt/crumbs etc off every surface.  Well done Shark Ninja!