Russian blue cats are highly intelligent animals and require physical and mental stimulation, so it's important to give them access to toys at all times. They retain a strong hunting instinct, so a feathered fishing pole toy is the perfect plaything. Consider storing these types of toys in a cat-proof spot because: (a) your kitty will tear it to shreds, and (b) she may eat the feathers and/or the string, neither of which are good for her digestive system or overall health.
The PIxiebob breed began as a result of natural mating. Carol Ann Brewer observed bob-tailed cats in the Cascade Mountains of Washington state. She adopted one of these cats in 1985, who then mated with a neighbor's cat. She obtained more of the "legend cats," bob-tailed local cats that somewhat resembled bobcats, and are thought to be results of natural matings between bobcats and domestic cats, although no proof exists. Pixiebobs are tall cats with back legs slightly longer than the front legs. They have thick double coats that may be short or long. Breed standards allow for up to seven toes in a PIxiebob, the only championship breed allowing for polydactly. Pixiebobs gained championship status with the TICA in 1998. Although Pixiebobs are often stone-faced like a wild cat, they are loyal and make good pets.
^ Somerville, Louisa (2007). The Ultimate Guide to Cat Breeds. Edison, New Jersey: Chartwell Books. p. 44. ISBN 9780785822646. There is a lot of confusion surrounding the use of this name in the cat world, although it is always used to describe cats of distinctly Oriental type. It has been adopted simply because of the tradition which has grown up for using the names of countries and islands from south-eastern Asian for other Oriental breeds, such as the Siamese and Balinese.
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.