I have three doggies who leave their traces of hair everywhere. I bought a Windtunnel 3 two weeks ago and I love the powerful suction this vacuum has. It picked up a lot of dirt particles besides my pet's hair on my carpet. I am happy that it has a long cord too. I like the duster it came with, which makes it easier for me to remove loose pet hair lingering on my furniture and electronic gadgets. Thank you Hoover for making my cleaning easier.