I have 3 indoor cats and purchased the Tabby package. I read all the reviews so I decided to invest! The BEST purchase I have made for my cats by far! I have had the CatGenie for 2 weeks now and really do not know how we managed before! It is does the job! I wish I had only got the dome (which I have just ordered and should be here in two days).
I recommend this product to anyone that have indoor cats!