Just curious if this is a personality quirk of hers or something I should be concerned about. I have a very happy kitten, she's about seven months old. She's an orange Maine coon who is very small for her age, she looks more like a four month old kitten than a seven month old kitten. She purrs CONSTANTLY, even when she's sleeping. Sometimes the purring is very quiet and other times it's quite loud, even distractingly so, especially at night. When she's sleeping if she's not purring she's snoring. She seems to have a bit of an 'overbite' for a cat, but I know Maine coons have larger mouths than domestic cats. She's very adventurous, likes to go on walks with my BF and I, is fond of car rides, has a healthy appetite and drinks from her fountain regularly. Overall she seems to be in excellent health, save for some heavy panting when she plays too hard and a rather gross fondness for rolling in her litter box whenever it's been refreshed. I've had a cat with asthma before and she doesn't cough or anything like my old kitty did. I've just never had a kitten who purrs this much, so I guess I'm looking for some reassurance that all is well because I know some cats purr when they're nervous or in pain! I'm not exaggerating when I say it's near constant, maybe 90% of the time she's awake. She kneads quite often as well, sometimes even when she's walking so it looks like a bit of a prance, haha. Is this some form of self soothing behavior? She was about 13 weeks when we got her so she wasn't taken from her mother too early. We have a ragdoll male and they get along better than any other pair of cats I know. I'd love any advice you might have!