I’ve used this quite a bit before I decided to write a review. I’m so very happy with this Shark Rocket Pro!!! Wow! I have been really looking for a new one, but wanted one that works really well for dog hair and all the places it is, but this product has multi tools for this with a crevice tool for all those little tiny spots you’ll find dog hair. On hand held vacuum, it has a headlight to see for cleaning couches , chairs etc. Another cool feature this has is settings for all kinds of carpets or flooring you have , wether it be small area or full carpet. This is super easy to use for me and very happy with it. Let’s just say there isn’t a lot of dog hair anymore, I vacuum a lot. I would recommend this for sure. If you have pets, you’ll love it.