They just came out if the resort yesterday and a few are already famished and starving. Is that right? They used to go at least a two or three days before any of them got to famished or starving.

That's normal at the moment, I don't know if it's supposed to be like that or if it's a little bug / glitch however I always put my Pets into the Resort to keep them happy and bloated. It's not expensive and you can leave them there for up to 14 days. C: