Cat fanciers may think that Russian Blues only have blue coating, but this isn’t always the case. In other cat associations such as New Zealand and Australia, the term “Russians” can be applied to black and white varieties, alongside the traditional blues. Even the U.S. Cat Fanciers Association and TICA allows black-colored Russians or Russian Whites into play in provisional cases.
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.
He purrs all the time and loves to play. His lips and nose are a nice pink as well as his tongue. His inner eyelids are fine. His eyes are only wide when he's ready to play. When he sleeps in a certain position, his heart rate is higher than normal, but when he sleeps in a different position, he breathes fast, over 40 breaths per minute. When I feel his heart, it's always beating fast but that's because he is very active and loves to play. When he sleeps in a different position, usually curled up, his breathing and heart rate are fine. Usually the rapid breathing is when his head is back, but he quickly wakes up to change position to become more comfortable. He normally plays for an hour or so, becomes tired, then goes to sleep.
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.