I’m getting really desperate and close to losing my Cavalier King Charles Bo so some advice would be appreciated please. 4 months ago Bo started having very watery explosive diarrhoea. I wormed her and the vet did a lab stool sample test and all was clear so he gave her Royal Canin Anallergic food as he thought she had an intolerance to her food (she has always been on Burns lamb and rice since we adopted her as an ex breeding bitch 5 years ago). I continued wth this food but Bo continued to lose weight rapidly and I wasn’t happy so I looked for a second opinion. The next vet was very concerned and put her on prednisone and a new food - Royal Canin low fat. Still she lost weight. Eventually the vet did a blood test and Bo is anaemia with low protein and pancreatitis. She has been described as ‘running on empty ‘. So far she has gone from 11.4kg to 7.8kg and is all skin and bones. I am feeding her 4 times a day. Yesterday the vet wanted to put her to sleep and I am desperate. Bo still has a waggy tail and is such a delightful dog; I don’t think she is ready yet. Any suggestions please?