Mosso's Links
The first creature that Frank met after she woke up in Flipside, they're akin to a pet for her and trust her regardless of the fact she's a cat.
She keeps Mosso safe from predatorial stray animals and even lets them stay in her pockets and whatnot.
Usually raids Boerne's stocks for scraps and useless expired goods they never used ever.
REALLY can't stand Mosso, but because of Frank's protective nature over them, can't do much other than fuss about the rat.