Apart from the usual "holding food", the stomach of Feligris in her feral form has more long-term uses as well - it functions as a mobile living space for the various personas/fursonas of Daze - namely, Daze, Akela and the rest.
The upsides of the arrangement for the aforementioned wuffs are comfort, safety and naturally food, the downside being that they are trapped for most of the time due to Feligris being unwilling to give up any of the sheer bulk of her belly. ^^ Being a belly bulge could be considered rent payment, really.
Delicious looking art by Galeb