Thanks Kim, I will check out that slippery elm bark. Not sure I have ever seen it here, but then I have never gone looking for it either!!

He really seems a lot happier today, isn't that typical when I convinced them he needed these extra tests Still it will be good to know the results, wonder if I will get them today as the external lab is in another city about 4hrs drive away. Time will tell I guess.

Thx
Trish xx