Yeah if I had pets running around the house, I'd have a bagless as my daily driver preferably a true cyclonic Vacuflo where there's no filters to mess with and not have to smell anything as I'm vacuuming. Unless if I can have a bagged central vac connected with a cyclonic seperator because I can have the best of both worlds where I can save money on buying bags from all the pet hair I'd suck up but also have great protection for the motor. Otherwise I can get away with washing out the primary filter on the Sanitaire for a while before ever buying a replacement. But I'm a type of person where I'd rather have a vacuum where I can simply unwind the cord, flip the switch on and off, wrap the cord back up and be done. That's one of the reasons why I favor a bagged upright but it just gets challenging with having pets around since I don't want to spend alot on bags.