There is no illness that causes a cat to purr. Cats purr when they are happy, content, and socialized. This includes non domesticated cats.
Cats purr at about 26 cycles every second.
No cats don't purr!! All cats purr. Even tigers.
It is purr, and cats purr when they are happy. Cats also purr when they are in pain to comfort themselves, but mostly it is because they are happy and they love you. Basically, to express their emotions.
Cats purr when they are happy. The more they purr they happier they are.
Most people think that cats/kitten purr when they are happy. Actually cats/kittens purr when u pet them because it means they are not threatened by you it doesn't actually mean they are happy
By definition of the word, "purr", no. That is reserved for cats! :)
cats purr because they are happy and like their situation, and being comfortable is a happy situation, so the cat will purr.
Mostly, cats purr when content and satisfied. It's like a human making the sound "ahhhh" after a filling meal. Cats also purr when stressed or in pain.
As with all cats that purr it is usually a sign of contentment.
They just purr, it's natural!
Cats purr in a variety of circumstances, not all of them being related to the cat being "happy".
Yes, the Balinese tiger purrs. Unlike domestic cats however they can only purr on exhalation. Domestic cats can purr on inhalation and exhalation.