A Dragon Li typically lives twelve to fifteen years, and the end, when it comes, is more often the endpoint of a chronic disease than a sudden event. Chronic kidney disease, neoplasia, hyperthyroidism with its complications, cardiac disease, and the accumulated burden of arthritis and dental pain account for most of it. The transition from managing a condition to accompanying a dying animal is rarely announced; it is recognized in retrospect unless someone is watching for it.
This breed makes the recognition harder than most. The Dragon Li is a landrace cat with a working ancestry and a self-contained temperament, and its instinct is to conceal weakness rather than to communicate it. It will not cry, seek comfort demonstratively, or otherwise perform its distress. It will withdraw, sit hunched with its paws tucked and its eyes half closed, and stop doing things. Owners of expressive breeds are given signals; owners of a Dragon Li have to go and look.
The signals that do appear are worth naming. Progressive weight loss and muscle wasting. A coat that has stopped being maintained, greasy or clumped over the spine and rump. Reluctance to jump, then reluctance to move. Hiding, particularly in unusual, enclosed, or cold places. Loss of interest in food, then in water. Sitting apart from the household in a cat that has spent a decade following its people from room to room. That last change, in a breed defined by its attachment, is among the most significant.
Ask the veterinarian directly and early, before the crisis. What is the trajectory of this disease? What will the last weeks probably look like? What are the specific things that will go wrong, and what will we do when they do? Most veterinarians will answer honestly if asked plainly, and the conversation is far easier to have on a Tuesday afternoon than at eleven at night in an emergency clinic car park.