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
A tigon is a hybrid cross between a male tiger (Panthera tigris) and a female lion (Panthera leo). Thus, it has parents with the same genus but of different species. The tigon is not currently as common as the converse hybrid, the liger.The tigon’s genome includes genetic components of both parents. Tigons can exhibit visible characteristics from both parents: they can have both spots from the mother (lions carry genes for spots—lion cubs are spotted and some adults retain faint markings) and stripes from the father. Any mane that a male tigon may have will appear shorter and less noticeable than a lion’s mane and is closer in type to the ruff of a male tiger. It is a common misconception that tigons are smaller than lions or tigers. They do not exceed the size of their parent species because they inherit growth-inhibitory genes from the lioness mother, but they do not exhibit any kind of dwarfism or miniaturization; they often weigh around 180 kilograms (400 lb).
Hybrids have always been popular. They make people feel connected with the wilderness outside. We can’t all own lions and tigers (nor should we), but so many people want little felines that resemble their larger, exotic cousins. Some breeders have begun breeding smaller wild species with domestic cats to create beautiful hybrids that are safe for the average cat owner to live with. Although hybrids are still controversial, there is no denying how unique and beautiful they are. Take a look at the most popular hybrids below.
The Russian blue is a sweet-tempered, loyal cat who will follow her owner everywhere, so don't be surprised if she greets you at the front door! While she has a tendency to attach to one pet parent in particular, she demonstrates affection with her whole family and demands it in return. It's said that Russian blues train their owners rather than the owners training them, a legend that's been proven true time and again.