My 9 month old kitten has had a fever of 104 for the last two weeks. Her albumin/globulin ratio is 0.4. She has been very sleepy and not herself. Her appetite has remained fine and no vomiting or diarrhoea. She responded positively to antibiotics but when course finished she seened unwell again. On second course of antibiotics now and she is back to being playful and purry. Vets have suggested testing for FIP because of the fever, lethargy and anaemia. I'm absolutely heartbroken at the thought of the possibility of her having FIP. Any advice or experiences or thoughts are welcome!