The frequency of a cat’s purr falls between 20 and 140 Hz, which is the same frequency that has been shown to aid in the healing of broken bones, joint and tendon repair, and wound healing. Cats are well-known for their ability to heal quickly from their own broken bones, the incidences of joint problems and bone cancer in cats are low. The scientists have begun talking about how the cat noise could help humans. The application of sound for healing has been a treatment used in different cultures throughout history, making this one of the most incredible benefits of a cat purr.

Pets offer some significant health benefits! According to studies, owning a pet can help reduce stress, increase activity level, ease anxiety and depression, lower blood pressure, reduce loneliness and boost mood. This is likely because pets provide their owner with comfort, love and humor - all of which have positive effects on health. Plus, taking care of a pet requires regular exercise like walks, play time and baths, encouraging owners to stay active. So if you're looking for a health boost, a furry friend may be the perfect solution!

Your dog can smell your feelings. In fact, his sense of smell is approximately 100,000 times better than yours. So they can smell things such as fear. When a human is fearful, they perspire, and a dog is easily able to pick up on this change. Your furry friend can also detect when you're feeling joyful, and will likely respond in turn with lots of love. “The emotional connection between humans and dogs is the essence of the relationship” says Clive Wynne, professor of psychology & Canine Science Collaboratory's director at Arizona State University.