PSA: Cats love massage guns! 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 Amazon.com: PAW WAVE Buzz Therapeutic Brush Vibration Pet Massager for Dogs and Cats Designed to Help Soothe Tension, Increase Circulation and Relieve Tight Muscles A small sound with big power. A cat's purr isn't just cozy background noise. It sits mostly between 25 and 150 Hz the same range used in some medical vibration therapies. Cat Massagers: Do They Work, and Can They Really Help Your Kitty? Scientists have found that a cat's purr may actually support healing. A cat's purr vibrates between 25 and 150 hertz, the same frequency range used in medical vibration therapy to strengthen bones