It seems that everything gets Earl's tail wagging--a bowl of food, a field of flowers, long walks, and belly rubs. But Mooch, Earl's best friend, knows what all of these things have in common: love is what makes Earl's tail wag. Patrick McDonnell, creator of the nationally syndicated comic strip, Mutts, pays an incredibly sweet tribute to his dog in a tale of wiggling and waggling, fwipping and fwapping...and every dog's secret to the joy of life.