Update: The California Healthy Pets Act has passed the Assembly, and is on its way to the State Senate Committee! Thanks to everyone who worked so hard to push the bill this far — I’ll keep you updated on the Senate vote as it progresses.

California's Healthy Pets Act just got a lot more Hollywood support with a new celebrity-filled petition. Star Trek's Captain Kirk, Grey’s Anatomy hottie Katherine Heigl, Studio 60's Bradley Whitford, and CSI's Jorja Fox, along with Oscar nominee Ryan Gosling, director Richard Linklater, and more than a dozen other Hollywood stars, including Captain Kirk, have signed a PETA petition pledging support for Assembly Bill 1634—the California Healthy Pets Act—which mandates spay-neuter surgeries for cats and dogs. The bill is scheduled for a floor vote this week. Did I mention Captain Kirk signed the petition?!?! (I know it’s not the first time PETA's teamed up with The Captain, but it’s the first time I got to report on it. Thanks for understanding.)

This petition is just the latest act of celebrity support for the bill. In recent weeks funny guy Bill Maher recorded a “New Rule” supporting the bill and PETA released another PSA for the bill featuring Kevin Nealon, Mike White, Ami James, and other celebs.

It's not just celebrities who are coming out in support of this bill. The Healthy Pets Act has already gained support from hundreds of animal protection organizations, veterinarians, city police departments. The vote is coming up early this week and if you live in California the animals need your support. Please use our handy web form to contact your assembly person today. If you won’t do it for the animals’ sake, do it for The Captain.

Click the image below to view the full petition.

If you've seen Bill Maher's brilliant HBO show, Real Time With Bill Maher, you'll be familiar with his 'New Rules' segment, in which he lays down a few hilarious regulations for a better America that, if there were any justice in the world, would be codified into law on the spot. We're hoping that's exactly what happens with Maher's latest "New Rule," which is designed to help put a stop to the dumping of more than 800,000 unwanted animals in California animal shelters every year by encouraging the state's residents to support Assembly Bill 1634—the California Healthy Pets Act. As he says in the video,

“Unlike the catastrophes in this world we feel powerless to change—hurricanes, al Qaeda, Britney’s hair—you can do something about this. Have the balls to get your pet spayed or neutered.”

Check that bad boy out, then, if you live in California, click here for more information on how to contact your Assembly Member about turning this new rule into a state law.

As you probably know, our country is in the midst of an extreme companion animal overpopulation crisis, and unfortunately, California (where some estimate that nearly a half million dogs and cats are euthanized for lack of good homes annually) is no exception.

Fortunately, a life-saving piece of legislation that would address this crisis—Assembly Bill 1634—has been introduced in the California Assembly, and if it becomes law, AB 1634 would prohibit any person from owning or possessing any unaltered cat or dog over the age of four months, unless that person purchases an intact-animal permit. Violators would be fined, and the money raised from the fines would be used to fund free and low-cost spay and neuter programs.

The cool thing about this legislation is that it would make California a safer place for people and save animal lives. According to one Centers for Disease Control and Prevention study, male dogs who are not neutered are almost three times more likely to attack a human being than are those who are sterilized, so this really is a win-win proposition.

If you happen to live in California, please politely urge your assembly member (click on the links for “Find My District” and “Member Directory” on the left side of the page) to support AB 1634. And please forward this information to anyone you know who does live there.