Which dyson Vac. Cleaner is best for pet hair removal - I have 3 dogs and more?

Question:I am thinking of the Dyson and if you have seen other vacuum cleaners that maybe work better I would like to hear about them. I need a lightweight vacuum as well.

Answers:
Dyson is a good brand it does fine for me. I also put white vinegar in the rinse cycle of my laundry this keeps the hair off my clothes... I used to have a hoover that didnt do well at all on pet hair so dont get those.