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
The Russian Blue made his first appearance on the world stage of the cat fancy at an exhibit of cats held at London’s Crystal Palace in 1875. Labeled an Archangel Cat, because he was said to be from the Russian island of Archangel, he competed against other blue cats of varying types. A newspaper report of the show described the Russian Blue as “very handsome” and “particularly furry,” adding “They resemble mostly the common wild grey rabbit.” Other early names by which the breed was known were Maltese and Foreign Blue.
Without an examination and possibly a blood test, it is difficult to say what the cause for Buddy’s symptoms are; however eclampsia is a possible cause and would require immediate attention from a Veterinarian if this is the case. I am not sure about veterinary care in Jordan but I know that there is a veterinary school in Al Ramtha, Irbid, Jordan if that is close to you if you require veterinary care. https://wagwalking.com/cat/condition/eclampsia- www.just.edu.jo/FacultiesandDepartments/FacultyOfVeterinaryMedicine/Pages/Default.aspx
Pulmonary edema is the buildup of fluid in the within these air sacs leading to shortness of breath. Located in the lungs are thousands of air sacs (alveoli) which are small balloon-like structures where the exchange of carbon dioxide and oxygen occurs. Tiny capillaries surround the alveoli on the outside. When the cat breathes in, air enters the lungs, causing the alveoli to expand. Oxygen passes from the alveoli and into the capillaries, carbon dioxide from the capillaries pass into the alveoli and is exhaled out. The most common causes of pulmonary edema relate to problems with the heart, such as hypertrophic cardiomyopathy. Heart diseases can lead to reduced movement of blood through the capillaries in the lungs. As the blood flow slows, fluid leaks out of the vessels into the airways. 
Thank you for your email. Without examining her or knowing more about her condition and history, I can't determine what might be going on with Mochi, but those are signs that she needs to see a veterinarian as soon as possible, as they will be able to examine her, decide what tests or treatments might be necessary, and treat her so that she feels better. I hope that all goes well for her.
The Russian Blue’s elegant yet muscular body led one cat judge to proclaim him the “Doberman Pinscher of cats.” He has what’s called a semi-foreign body type, meaning it is moderate in shape, falling somewhere between the short, compact body of breeds such as Persians and the sleek angles of Oriental breeds such as the Siamese. The Cat Fanciers Association breed standard for the Russian Blue calls for him to have a head that is a smooth, medium-size wedge shape with a blunt muzzle. The broad wedge of the head and its flat skull are often described as cobra-like, although that is much too dangerous a description for this sweet-natured cat. Regal is perhaps a better term. Large ears are wide at the base with pointed tips, the interior lined with thin, translucent skin, and rounded vivid green eyes are set wide apart. A long, slender neck segues into high shoulder blades and a fine-boned body that is firm and muscular, covered with a short, thick double coat with a plush texture, often described as similar to that of a seal or beaver. If you were to run your fingers through a Russian Blue’s coat, the patterns they made would remain until they were petted smooth. The body is supported by long, fine-boned legs set on small, slightly rounded paws with pads that are a pinky lavender or mauve shade. The tail is long but in proportion to the body.
Smooth, medium wedge, neither long and tapering nor short and massive. Muzzle is blunt, and part of the total wedge, without exaggerated pinch or whisker break. Top of skull long and flat in profile, gently descending to slightly above the eyes, and continuing at a slight downward angle in a straight line to the tip of the nose. Medium in length. Length of top-head should be greater than length of nose. The face is broad across the eyes due to wide eyeset and thick fur. Muzzle smooth, flowing wedge without prominent whisker pads or whisker pinches. Neck long and slender, but appearing short due to thick fur and high placement of shoulder blades.
Your cat’s health is of the utmost importance, and at some point, most owners are faced with a confusing medical issue they must confront. Do cat’s normally breathe fast? Yes but only in very specific conditions. If you’ve found yourself looking at your furry friend and wondering “My cat is breathing fast – what should I do?” your next step is to make an informed decision of how to react to this respiratory difficulty.
Watching the rate of breathing is one of the simple observations that you can make on a pet cat at home. This cat has a problem known as "tachypnoea", which means rapid breathing. IF you watch her side carefully, you'll notice that her sides are moving much more quickly than a normal cat at rest. Her problem is being investigated, so the precise cause is under review, but it's most likely that she has "hyperthyroidism", caused by a benign tumour on her thyroid gland
A cat may have rapid breathing for a variety of different reasons which may include infections, pain, high temperature (to cool down), heart failure among other causes; if your Veterinarian was unable to identify a cause, you should keep a close eye on Skittle and see if there is anything which occurs before an episode as it may be a reaction to anxiety from something. Regards Dr Callum Turner DVM
If Squeakers is acting normally otherwise and doesn't seem to be having any respiratory distress, this may just be normal for her. If she hasn't had a checkup in a while, it would be a good idea to have her checked out, regardless, as a veterinarian can listen to her heart and lungs, and assess her general health and whether this breathing pattern is normal, or a potential problem. I hope that all goes well for her!
Chausies are bred to be medium to large in size, as compared to traditional domestic breeds. Most Chausies are a little smaller than a male Maine Coon, for example, but larger than a Siamese. Adult Chausie males typically weigh 15 to 25 pounds. Adult females are usually 15 to 20 pounds. However, because Chausies are built for running and jumping, they are long-bodied and leggy with medium boning. The torso is deep-chested with flat sides. The ears are broad, tall, and set high on the head, about two fingers apart. The cheekbones are striking—prominent, long, and angular—and the eyes are flattened on top and form a half oval below.
Adding to the captivating physical qualities of this breed is the eye color. The eyes are yellow while the Russian Blue is a kitten, and by four months there is a bright green ring around the pupil. As the cat matures, the eye color graduates into a bright, vivid green, aesthetically intensifying the already remarkable blue-silver coloring of the cat. The eyes are wide set and round, and only slightly slanted at the upper corners, giving the Russian Blue a sweet expression that matches well with its gentle temperament.