The Humane Society of the United States targets dogfighting through an interesting program called One Car One Difference. Basically, you donate your old ride, no matter what condition it is in-it could be an old beater, ravaged by floods, new car, motorcycle, or even a snowmobile! Each vehicle is auctioned and the proceeds are donated to the HSUS’ End Dogfighting Program, which aims to end violence against dogs and educate people about the evils of this cruel bloodsport.