With having 3 dogs, I don't need to tell you how much you need a good vacuum lol. This is my 3rd Boswell vacuum and I won't buy another brand. I always get whatever the best pet one they have. The hair that gets tangled around my roller from time to time is my OWN hair and that's because it's way longer than 8 inches, which if you read, is what the vacuumed is rated and tested to, length wise. Even then, it's not all of it, all the time. The turbo pet attachment is a life saver for a couch. This time, I got the lift off canister one and it's amazing. Every time I need to get a new one (which is after many years of use and abuse from doggos) they improvements they make over time on the same model are great! #sweepstakes