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... 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 ... Some cities like New York, Los Angeles, Portland and Seattle already allow chicken to be raised by urban residents