Help us raise awareness of canine heart disease. It couldn't be easier: visit the web page, click on the heart.

Once they get one million clicks, they donate $15,000 to the American College of Veterinary Internal Medicine (ACVIM).

Don't worry. Participation is easy and free. You will not be asked for a donation. We'll donate to the ACVIM for you. Simply click the "Show Your Heart" button below. Then, share with a friend to enter our vacation sweepstakes.

Sponsored by Boehringer Ingelheim Vetmedica, Inc., makers of Vetmedin®