Well, just got back from Surrey, Ann seemed really pleasant. She couldn't find anything which felt like an internal abcess or any obstruction etc, couldn't work out why he was having the runs, so took some very runny samples to be taken for lab work, even though its already been done several weeks ago, it may show somthing up now. She also said I may as well start re-feeding wet foods again as it clearly wasn't helping with him being off them, and to forget the Diocalm and Buscopan for the same reason and gave me some Fibreplex 0.1ml 3 times a day. Looks like he's lost even more weight though - when she weighed him she said he was only 1.1kg, before all this started his weight averaged 1.26, he's lost loads. So its a waiting game again until Mon or Tues. Then we probably still won't be any the wiser, I'll have to do bloods then apparently, but will probably have to get them done at a more local one as I can't get to Surrey next week.