OK I'm not an expert or anything but have you have baby Suzi checked for pancreatitis? Is she lethargic? Not acting herself?
My Izzy was fine for almost two years without any sign of being ill and then wham right before Thanksgiving she started to have soft stools and not eating or playing. Good thing I took her in to our vet and then did some bloodwork and poor thing was diagnosed with this.
Good thing we went..if we would have waiting she might not have made it.
She is now on a prescription diet for the rest of her life. She can't process fats or high protein.
Good luck and hope your baby gets well soon. Keep us posted.