I've noticed quite a bit of change in Sassy lately. She's nearly quit using her litter box and isn't up moving around a lot any more. She mostly just sleeps quietly in the upper most hammock of her 6 ft cage. I've also noticed she has had a couple bouts of diarrhea, which probably indicates stress.
We're trying to help her, as much as she'll allow. Unfortunately, it doesn't look like she'll be getting a friend as soon as we'd hoped. My boss figured out we (his wife and I) were looking for another and he threw a fit. He'd been really sick and was kinda grumpy at the time. She'll eventually get her way, but she's wanting things to die down a bit.
I'm tempted to adopt a ferret myself and bring it over to play with Sassy and then, when she can talk him into one, adopt it out to her. I just don't know if a rescue would let me do that

Does anyone know of any way we can help her aside from giving her more play time? Any help is appreciated.