It’s a good idea to keep a Russian Blue as an indoor-only cat to protect him from diseases spread by other cats, attacks by dogs or coyotes, and the other dangers that face cats who go outdoors, such as being hit by a car. Russian Blues who go outdoors also run the risk of being stolen by someone who would like to have such a beautiful cat without paying for it.
If you’re her favorite human, be ready for nonstop love, because she is all about you, you and more you. Feeling out of sorts? She’ll stick by your side, working her healing abilities on you until you’re up and at ’em again! Prepping dinner? She’ll chill by your side, acting as taste tester. Binge-watching a new TV show? She’ll curl up by your side — just have a comb handy, as she loves being brushed while watching the tube!
The next step would be to have a fine needle aspirate done on the popliteal lymph nodes to determine the types of cells present; lymph nodes can aggregate white blood cells in response to many conditions so an examination of the aspirate would be useful. With other parameters coming back normal, it is difficult to say what the specific cause is; but speak with your Veterinarian about performing a fine needle aspirate to help narrow in on a diagnosis. Regards Dr Callum Turner DVM