Above) Bonita Rodgers of Knoxville belts out the lyrics to "Rocky Top" as her Chihuahua, Spike, howls along at the Smoky Mountain Critter Festival at Pearson Springs Park in Maryville. Tiny Spike won first place for best howl. I adore this photo, it really captures something delightful.

Below) Cocoa, you'd think, would be the name of a chocolate chihuahua, but the singing albino chi below, being named Cocoa, must be white chocolate.