i mean, in my life, i haven't had a lot of other lives to take care of. you know, it's always been about me. >> brown has spent weeks preparing for his new cellmate's arrival. >> the first thing was to get places for the cat to be comfortable pretty much anywhere he wanted. got a cat bed there, right by the bars. cat scratch post right here. just a cardboard tube with some old carpet wrapped around it. more beds, another tube with old towel. this is a transit pole in case it can't actually jump up there. >> mr. moore is just coming back from the cat shelter. we've brought in five kittens. >> just like their human counterpart, the new arrivals must also pass security. >> search the items, the cat, the food, everything, make sure there's no contraband. then we'll take them back into the offenders. >> one is a small, gray female