The Hound is crude but sympathetic, a dog of war to be sure, but not so cruel or merciless as his brother or the king.

FORBES: Connect

The counselor I spoke to at the ASPCA behavior helpline was forthcoming and helpful, providing some realistic suggestions on how to keep a dog from mouthing. (She suggested stopping tug-of-war games, not letting the dog win, and teaching him "ouch" or "easy" to know when to ease up).

CNN: Site-Seer: Fetching an obedient dog from the Web

After all, the World War II veteran didn't recall losing a dog tag after landing in Normandy with the 90th Infantry division on D-Day and fighting across Nazi-occupied France.

WSJ: NY WWII vet receives long-lost dog tag from France

Mary Cortani Mary Cortani is a former Army dog trainer who started Operation Freedom Paws, a nonprofit that helps war veterans train their own service dogs.

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While it might seem unusual for a CIA director to take interest in a veteran's burial dispute, in Joyeuse's case, Petraeus was paying homage to a fellow soldier-spy, said O'Donnell, whose latest book, "Dog Company, " tells the story of U.S. Army Rangers in World War II.

WSJ: Ex-CIA chief aided WWII hero's Arlington burial