we also have a yellow lab who sheds like crazy. We were going to get a dyson but opted for a Kenmore (from Sears). I don't know the style, but it's purple...it was recommended on consumer reports. It was about $300...maybe $280...We LOVE IT!!!!!! It picks up the dog hair great. The bagless system is great. (btw, if you have dog hair, ou must go bagless or you will be changing the bag every day). The cool thing about this vacuum is that there are lights that are red when it senses dirt, it goes green when all the dust in that particular spot is gone. So you feel really good when you are done because you know it's clean (then you realize how you WEREN'T really doing a good job before when you just vacuumed really quickly before!) I highly recommend this, esp if you are hesitant to spend the money on a dyson.