Chihuahua Rescue I recently heard a newscaster talking about a glut of Chihuahuas in rescue shelters in California. Practicing what I preach I decided to do a little snooping to see what is up with this loveable little breed. Here’s just part of what I found. Chihuahuas are disproportionately crowding pet rescue shelters and small dog rescue agencies, at least in California. Chihuahuas are the most popular breed of dog in Los Angeles. It...