HEALING POWER OF CATS* *SCIENTIFICALLY PROVEN) PURRING HEALS WOUNDS, PULLED MUSCLES & STABILIZES BLOOD PRESSURE. CATS KEEP YOU WARM BECAUSE THEY ARE HOT. LITERALLY - 39C/102F. y OK, LIFE IS GOOD AGAIN CAT PEOPLE HAVE 40% LESS RISK HEART ATTACK. PETTING A CALMS DOWN RELIEVES STRESS.