It's so hard watching your best friend grow old. One of the worst parts about dog ownership is knowing that one day your precious friend will grow old, and possibly get sick, and eventually die. It's ...

Add Yahoo as a preferred source to see more of our stories on Google. Have you noticed that your normally happy, healthy dog has started coughing constantly? A lot of things could be the cause of your ...

Bronchitis is an inflammation of the inner mucus lining of the bronchial tubes in the lungs, which is often caused by a respiratory infection. These branch-like passageways, also known as bronchi, ...

Coughing is a reflex that typically serves as a defense mechanism to clear the airways of irritants or secretions. (Fun fact: Coughs can propel air and particles out of the lungs and throat at speeds ...