[lewislynn]

So they introduced Major to the press corps, and he instantly figured out what they were.

You apparently are or were a dog owner/lover. They do indeed sense good and bad people instantly.

How long before he turns on his owner?

[TChad]

You apparently are or were a dog owner/lover.

Both. I am especially fond of German Shepherds.

How long before he turns on his owner?

I'm more worried about his owner turning on him. If the WH says that Major will not be euthanized, that tells me that he will soon be euthanized.