By Charlie Deitz
http://stream.publicbroadcasting.net/production/mp3/wamc/local-wamc-788359.mp3
Berkshires, Ma – A feral cat population can explode if left unchecked; a female cat can have up to three litters in one year if she is not spayed. WAMC's Berkshire Bureau Chief Charlie Deitz reports on the growing problem of feral cats in the region