According to the emergency vet, Simon either has intestinal cancer or a (less likely but more hopeful) a massive infection of some kind. We will know more after seeing the regular vet for an ultrasound tomorrow. He’s lost a lot of weight quickly and is pretty much skin and bones. He had been having diarrhea and vomiting for a week or so, though we attributed it to Sophie at first.
Please send positive thoughts for our littlest one.