It's not supposed to be funny. Whether or not someone finds it funny is a personal opinion. It is satire. It changes the way you think about things. I know if I hated pit bulls and I read this, it would certainly make me think about how I felt. That's what satire is. It's meant to create change. I don't find the article humorous -- but I find it refreshing to have the tables turned, even if it is only pretend.