Thanks Tracey. No he didn't have that test, the vet thought it wasn't necessary since he hadn't lost weight and his numbers were within normal range.
I saw this after your PM - the chicken broth is a good idea, I will try that, also.
His stool was a bit soft yesterday, it might be due to the pills. It's the third day now, so he has had 5 x 1/4.
Please keep him in your thoughts and send hungry vibes.
I love my boy SO much!