- By Joel Streed
Why dogs help your heart: Mayo Clinic Radio Health Minute
When people talk about their dogs, some find it hard to hold back a smile. That's because their pooch makes them happy. But dogs are more than just mood boosters, according to a study by Dr. Francisco Lopez-Jimenez, a Mayo Clinic cardiologist. In this Mayo Clinic Radio Health Minute, he explains why they are also heart-healthy. To listen, click the link below.