First Dogs: American Presidents and Their Best Friends

Presidential History Unleashed—Fido to Fala, Millie to Bo

"If you want a friend in Washington, get a dog," Harry Truman once said. Perhaps that's why, for much of our Republic's history, there have been two top dogs at 1600 Pennsylvania Avenue—one with two legs, one with four. First Dogs, by distinguished journalist Roy Rowan and researcher Brooke Janis, tells the whole doggone story, from the days before there was a White House to Barack Obama’s newly adopted presidential pup, Bo.

Here's a...