Can old dogs teach us new tricks for how to live longer, healthier lives? A nationwide project searches for answers.

The Rowe family dog Ralph was one of many canines who participated in a study of the drug rapamycin. Scientists were able to ...

Mitral regurgitation is the most prevalent valvular heart disease in humans. It's also common among dogs, especially older and smaller breed dogs. In both species, the mitral valve fails to close ...

Add Yahoo as a preferred source to see more of our stories on Google. If you’re one of the many Massachusetts residents sick with the flu right now, you may be distancing yourself from others to ...

Opioid-class drugs are commonly prescribed as powerful pain medications in both humans and animals, though they can also be accessed or used illicitly. These substances carry a significant risk of ...