I just purchased the spotbot
http://www.bissell.com/Products/prod...=SpotBot%5FPet as I was having some issues with Bella, she was not feeling well and was having some accidents on my brand new carpeting
, I have a larger unit but it is huge and not very conveinent to take out everytime there was a small accident. So I purchased the spotbot and could not be happier with my purchase. It is so easy to use and really gets the carpets clean, I love it! I will save the big unit for when I do the full carpet cleaning and keep this little guy for the smaller accidents that may occur. Someday when I have human babies, I am sure this will come in handy too! I really recommend getting one!