Casa Grande resident Don Brinningstaull holds Bell as his Brinningstaull's wife Barbara finishes paperwork to adopt the chihuahua during an adoption event by members of the Arizona Chihuahua Rescue at the Cottonwood Country Club in Sun Lakes on Sunday.
Guest Commentary by Michael Carroll
Guest commentary by Phil Kerpen
By Mark Heller, Tribune
By Mark Scarp, contributing columnist
By Jerry Brown, contributing columnist