"Never doubt that a small group of thoughtful, committed citizens can change the world. Indeed, it's the only thing that ever has."
-Margaret Mead

Here are some examples of letters and a copy of an excellent NON-breed-specific Dangerous Dog law that you can e-mail/snail-mail/fax/read to legislators.

http://www.rott-n-chatter.com/rottweilers/laws/sampleletters.html