Let's Kill Animals!

As referenced in this thread

Well, okay, I sorta get the picture, but now I’m wondering, why haven’t there been pro-animal testing groups? I’m reading up on this case where the companies envolved had to use the Prevention of Harassment Act (I’m UK based) in order to restrain the anti-animal cruelty groups, which basically boasted about increasing costs for the animal testing group in question.

Basically, why aren’t there say, anti-PETA groups to lobby for the PETA type to get restricted in some way, or to spread information about what animal testing actually does?

They would be they people doing the testing.