I have 2 cats. I purchased the Fresh Step Scoop Free Litter box. I am not able to get them to use the automatic litter box. The pamphlet tells you to leave te used litter box next to the new automatic litter box. Well, it smells gross after a few days... And, one cat will urinate elsewhere... while the other just goes in the dirty litter box. Please, help with any ideas. Thanks - much appreciated.

From www.petsafe.net - An overview of the petsafe Simply Clean™ Automatic Litter System with set-up instructions, tips and cat training advice when using the petsafe automatic litter box system.