The Columbia Chronicle • November 30, 2015 • https://columbiachronicle.com/d4b33cb0-93ab-11e5-9891-b752447160de/feral-cats-like-this-one-named-allie-are-used-to-quell-rat-problems-throughout-chicago
Feral cats like this one, named Allie, are used to quell rat problems throughout Chicago.
