I spoke to the vet today. She thinks that Max is in end stage CRf, kicked in by an acute episode and that too many of his nephrons have died so although he looks well, as soon as he is off the drip he will deteriorate over days or maybe weeks. But she thinks that it is worth treating him in hospital this week on a drip to give him every chance and he will be put on antibiotics just in case any infection is making it worse. I don't know how I managed to be calm but I was, but she thinks that we will bring our Maxi home and won't have long with him. It's not classic, gradual CRF where sub cuts will help a lot as the problem is controllable. She said that it's not right in her opinion to take a decision now as he should have this week's treatment because unless they biopsy (which they won't) they don't know for sure how much kidney function is left.
Max was fine a month ago. I don't think I can bear it, it's all too much with both boys.