Freedom - I will try that suggestion once they are back on regular food. Today I fed them farther apart and gave them a bit more food than normal and all was well. Fingers crossed that it continues to improve.

Heidiv - yes, I rescued Decker (had to trap him because he was already getting feral like him mom). I rescued his other three siblings about three weeks earlier. The vet said once he realizes he will always be fed he should get better but recently the behavior got worse with the new prescription food for their diarrhea.

CCL - I really hope you are right about the future love bug. This morning he was much better. Even sat in my lap for about 10 minutes next to sleeping Moxie. He starting crying to Richard last night for what seemed to be attention and petting. That was very encouraging.

Thanks for all the replies and encouragement everyone. Things seem much better today already.