While pet owners across the U.S. planned for holiday travel last fall, many were hit with a fear for their four-legged friends as multiple states reported increased cases of dog respiratory illness.

Add Yahoo as a preferred source to see more of our stories on Google. A mysterious illness that causes fever, cough and lethargy in dogs has now spread to at least 16 states, the Louisiana State ...

While cases of the mystery respiratory dog illness continue to be reported, veterinarian, Dr. Matthew Wheaton with Alicia Pet Care Center has advice for dog owners on edge. 1.) What are the main ...