In the greyhound adoption world, there are some more … not precisely militant … but aggressive, in-your-face groups that focus on the negative aspects of racing and let it overshadow the base point that greyhounds need homes. I saw this link posted on the Ravelry greyknitters forum and think it’s one of the best that I ‘ve seen.
I tried to embed it, but I guess the Yahoo doesn’t allow that. Try this link. (The first time you view it there’s a 30 second fat guy commercial, but then the vid).