After teaching 2 yoga classes I took Cassie to an appointment with Dave the vet . Cassie has not been eating much for 5 days and is losing weight. The vet gave her 3 injections, a steroid, antibiotic and B vitamin. Recent blood tests were quite good , but the vet warned me it could be something more serious. With Cassie’s age ( nearly 17) we would not want to put her through unnecessary investigations. I’m keeping everything crossed that she gets better.