Hello. My lab is about 10. She is not eating food. She has lost 5kg in 2 weeks. She is at the vets and on a drip. They are trying everything. Bloods are normal (slightly elevated showing possible Pancreatic).. Ultra sound showd up no negatives. She doesn't flinch in any pain when manoeuvred. Breathing is a little fast, but heat and lungs are clear. She had diarrhoea, but last two stalls were a little bit better. She has had pain killers and steroids to try and increase appetite, with little joy.. We are at a loss...