We have been full time RVers for nearly a year. We have lived in a 25' pull trailer and we have a cat. The litter box has been a pain. We are moving in to a 35' er next week and would like to find something that will work. Bubba is an indoor Mainecoon and has hairy feet. He tracks the litter all over. I was also wondering if those self cleaning boxes were ok. Or too good to be true.