Windows Media Player 12 is the most recent version of Windows Media Player. It was released on July 22, 2009 along with Windows 7 and has not been made available for previous versions of Windows nor has it been updated since for Windows 8, Windows 8.1 and Windows 10.
The symptoms of altitude sickness are mainly due to the fact that the dog gets dehydrated and is unable to breathe normally. 1  The symptoms of altitude sickness in dogs may include: 2  Panting. 3  Excessive drooling. 4  Vomiting. 5  Pale gums. 6  Bleeding from the nose and retina (only in extreme cases) 7  Increased pulse. 8  Dry cough.
Dogs dying from old age often gradually start showing more of these symptoms over time. Dogs suffering from an acute condition, such as poisoning or infection, generally start exhibiting these symptoms very suddenly. They also may show slightly different symptoms, such as restlessness and agitation due to pain.