Oh dear think I have put the wrong word in
So sorry
It is where the vet would put a camera in Archie's bowel and take a biopsy.
He said even if they do this the results would probably be inconclusive so has left it to me to decide. Do not really want to put Archie through this unless I think it would help so now in a quandry.
He did mention a blood test too so take on board what you said Gill as this would cause a lot of distress. Will see what the poo sample shows up first.
He is very sleepy today so would think that is the injection.
He seems to have had one attack after another this year and at the moment 15 yr old Parki is in a better state of health