A loss of appetite and lethargy are both vague symptoms but the rapid breathing is concerning, you should visit your Veterinarian for an examination as rapid breathing may be associated with pain, anaemia, heart disease among many other conditions. Without examining Ozzy I cannot determine the specific underlying cause of the symptoms and would recommend that a visit to your Veterinarian be made before the weekend. Regards Dr Callum Turner DVM

The slight upturn to the corners of the mouth make Russian Blues appear to be forever smiling. Members of this breed are generally polite, quiet, and well-behaved, for cats. It’s quite easy to teach them to stay off counters and out of off-limit areas; usually a simple “No” will do. However, Russian Blues seem to think politeness should go both ways and take offense at being made to look silly. A dignified cat, Russian Blues can be trusted to know when you’re making fun of them—and they won’t soon forget this breach in manners, either.

My kitten has been in and out of the vet's office and is on strong antibiotics and oxygen since Oct. 26 until now and he is getting better for a few days and he is right back at it. He has spent a lot of time at the vet and the bill is getting high. He is home and I am giving him the antibiotics and oxygen at home and it does not seem to be helping here. But at the vet he does good after a day or two. How much oxygen do I give him at home and how often?
Hello so my cat is around 8 years old and is a outdoor cat. He came in today and is very low energy sitting in the middle of my room on the floor which is very unusual for him. He is breathing very rapidly, and aggressively. He sometimes makes a little noise out of his mouth. So I don’t know if this is something small and I shouldn’t worry, but this is my first day of seeing this symptoms so if it continues then I’ll go see a vet.
While asthma would be helped by albuterol if this were related to heart disease then albuterol can be contraindicated, as it may raise an already fast heart rate making her heart function even more inefficient. I understand that you were trying to do anything to help but I don't recommend starting therapy without a better idea of what her primary problem is.
I took my cat into the vet Monday and Tuesday. he was giving a shot to bring down his fever both times also antibiotics that he is still receiving morning and night.he was acting up not eating not drinking water and a fever. Wednesday and thursday he was just fine being normal but he still hasn't ate a lot. Thursday night his breathing started to become fast and short what could this be. Vet did not believe this was distemoer.
Not much is known about this rare breed; however, it is believed that the Russian blue originates from northern Russia, specifically the Archangel Isles. According to the Cat Fanciers' Association (CFA), cat rumor has it that "the Russian blue breed descended from the cats kept by the Russian Czars. Assuming the Russian blue did migrate from northern Russia, it was likely via ship to England and northern Europe in the mid-1860s." As early as the sixteenth century, recorded history shows that trade ships passed between this territory and the British Isles, and the Vikings were active in both regions centuries prior, but there is no mention of the Russian blue cat until the nineteenth century.
Don’t let the powerful, sleek features of the Foreign Blue fool you. This breed is generally shy, quiet and very gentle by nature. It’s more reserved than playful but that doesn’t mean the breed enjoys a good romp every now and then. The Russian Blue is intelligent and leans towards games that have a “throw and catch” mechanism. You’ll soon find yourself playing an endless game of fetch if you’re not careful! They are also attracted by sunbeams, laser pointers and love to go chase their favorite toys.
Because they are easily startled, it’s best to keep equipment and devices that make loud noises, i.e., vacuum cleaners, blenders and such tucked away in a storage or a corner spot in the house. When this happens, scoop up your cat, place them in a quiet, safe spot and reassure him. Allocate a quiet space for your cat as sort of “sanctuary” so they can retreat as needed.
As the name suggests, this breed is believed to have originated in Russia. It is widely believed that British sailors, fascinated by this breed of cat, brought them home from the White Sea port town of Archangel (Arkhangelsk) in northern Russia. The presence of a warm, thick coat suggests that they were long accustomed to surviving in a cold climate. As mentioned earlier in this article, there has been some suggestion that the Russian Blue lived in the wild and was hunted for its fur. Whether these stories are true or not remains pure speculation.
Rapid breathing (tachypnea) is a respiratory disorder characterised by abnormal breathing that is rapid and shallow.  It is caused by a reduced level of oxygen, mechanical disorders (where the lungs aren’t able to expand as they should, usually due to a build-up of fluid in or around the lungs), and physiological disorders in which the cat’s respiratory centre in the brain is over stimulated.
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