I discovered this article in, of all places, the Wall Street Journal.
Chihuahua Lovers Wait in Line to Adopt the Latest Rescues - WSJ.com
This will either bring a tear to your eye, or a smile to your face. There are people who care deeply about rescuing unwanted dogs. There are various reasons why the Los Angeles area is overflowing with unwanted Chihuahuas, and one has to admire the efforts of those who go to the effort of rescuing them. Please read.