A Siberian long hair feral cat has lived in my garden for about ten years now; we feed it but it would never let you touch it or come in doors. However for the last three days it has not been eating, even freshly cooked chicken which it loves. The chances of getting a hold of it to take it to the vet are negligible as it site out on a flat roof beside our kitchen window. Thing is what to do other than watch it slowly die?
Can you get a humane trap and catch him that way? Something is most definitely going on if he's not eating.