So we got a new cat 3 days ago named Tiki, and she seems to be depressed or sick (Wally had the sniffles and gave it to her but that's it). I'm not sure though. She was extremely affectionate when I met her and when I brought her home, same with yesterday and whatnot, but today she's just so distant from the world. She hasn't been eating at all since we brought her home, and she's been drinking very little. Today she's extremely lethargic and isn't motivated to even leave the bathroom. Her eyes are very glassy, and again she just seems extremely uninterested in everything.
Is it common for a new cat to become depressed when you bring them home from the shelter?