Here's a real sad update:
Well after still seeming alright in himself he really went down over a couple of days so i took him to another vet that was recommended to me for a second opinion. They were really good there and fully equipped. The sad diagnose was that he had cancer and it was best for him to put him to rest. I kind of had a feeling that was coming already so i spent lots of time with him, we travelled there in style in a cab, and had a good chat outside. And of course then i was with him and stroke him to sleep. Still it was very, very sad, he was really such a cool little mate, one of a kind. Needless to say, i'm done with the other vet, the amount of rubbish they've told me over the years, this one is more expensive, but SO much better. Will make a note in the vets finder.
xxx