K.,
I have had the Dyson animal vac for almost 4 years and L. it! The extension hose is a little difficult but the suction makes up for it. I think the cleaning power is as good as a Kirby but is much less expensive and a lot lighter. Mine came with a lot of attachments including a carpet cleaner I have yet to use. We had new carpet installed in our newly remodelled house and the Dyson has kept the carpet dirt free during the rest of the remodel. I highly recommend it. We purchased ours online, but I know Target carries them for a slightly higher price. I grew up with a Kirby and a Rainbow and still would recommend the Dyson first. The Rainbow is great but it is a canister vac Iand I always hated having to empty the gross water afterwards. My mom still uses her Rainbow but loves my Dyson more. Hope this helps.
L.