Recognizing when a Russian Blue is approaching the end of its life requires both knowledge and honest observation. Cats are remarkable at concealing pain and illness, a survival instinct that served their ancestors well in the wild but that can make it difficult for loving owners to assess their pet's true condition. As a Russian Blue reaches the very advanced stages of life, or as a terminal illness progresses, certain signs become increasingly difficult to overlook.
A significant and sustained decline in appetite is one of the most common indicators that a cat's body is beginning to shut down. A Russian Blue that was once enthusiastic about mealtimes may show decreasing interest in food, eventually refusing even its favorite treats. Weight loss and muscle wasting often accompany this decline, and the cat may begin to appear frail and bony despite the owner's best efforts to encourage eating.
Withdrawal from social interaction is another hallmark of approaching end of life in cats. A Russian Blue that has always sought out the company of its favorite person may begin retreating to hidden or isolated locations. This behavior is not a rejection of the bond between cat and owner but rather an instinctive response to vulnerability. Some cats, conversely, become more clingy and dependent in their final days, seeking warmth and comfort from the people they trust most.
Other signs may include a noticeable decrease in grooming, resulting in a dull or unkempt coat; labored or irregular breathing; loss of coordination or difficulty walking; incontinence; a significant increase or decrease in vocalization; and a general sense of lethargy that goes beyond normal senior slowness. Not all of these signs will be present in every case, and the pace at which they develop varies widely depending on the underlying cause.