Pleasant Hills, CA (AHN) - While thousands of dogs and cats are being given up by pet owners across the U.S. as times become harder, chickens are gaining popularity as household pets in some U.S. cities. The rising popularity of the feathered creature is due to the chicken's ability to provide eggs, pest control, fertilizer and eventually meat. To address zoning regulations, homeowners are working to amend local laws in areas like Fort Collins, CO, Bloomington, IN and Brainerd, MN. One of the pioneers of raising chicken as household pets, Rod Lublow of California, even created the Website BackYardChickens.com to...