but Lucy's purr stands out - it's so loud that you can barely hear Lilly's purr at all! Holy moly, that cat can purr! People had a lot to say about Lucy's purring, and some of the comments were ...

Cats purr with a consistent pattern and frequency between 25 and 150 Hertz, loud enough for humans to hear and feel the purr's vibrations. Most people associate purring with feelings of pleasure ...

In this case, loud purring, along with more active body language like headbutting and snuggling against you, indicates that that cat is stimulated in a positive way. Image caption, A cat smile ...

A purring cat is one of the most pleasing sounds in the animal kingdom. Typically, it means your kitty is happy, relaxed, and calm (although they can also do it when they’re stressed).