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How (And Why) Do Cats Purr?

April 13, 2016•4 min

Cats purr for all kinds of reasons, including communication and healing themselves. Christian explains how purring works and which cats can't do it.Learn more about advertising on the HowStuffWorks podcasts at www.howstuffworks.com/advertisers.htmAnd to learn about your ad choices when listening to podcasts, visit https://www.howstuffworks.com/privacy.htm#ad-choices