Mysterious and potentially fatal illness has sickened dogs in several
Dogs are coming down with an unusual respiratory illness in
Mysterious, fatal dog illness found in several US states.
Mysterious dog illness
Northern Star Acres
Mystery dog illness is spreading in these U.S. states
Researchers appear to identify source in respiratory illness that
Mystery' canine illness confirmed in at least 10 other states
Mysterious dog illness reported in Indiana, no cases in Kentucky
Inside of a Dog, Book by Alexandra Horowitz
Unknown dog respiratory illness makes its way to Indiana