Cat purrs are more than just comforting sounds. Research shows they may actually help heal the body. Scientists have found that when cats purr, the vibration of their sound falls between 25 Why Do Some People Naturally Attract Cats? Scientists say a cat's purr may do more than just sound comforting Studies suggest the vibrations fall between 25 and 150 Hz, a range linked to relaxation and stress reduction. Some researchers Massaging your cat might seem a little silly but it actually comes with some big benefits Gentle massage helps improve circulation, reduce tension, and strengthen the bond you share with your Why do cats (really) purr?