http://www.huntingnet.com/news/news_detail.aspx?news_id=728
I love how their response was that even though they were giving the money to the HSUS it was going to be used for things other than funding their anti-hunting campaign. Great logic.
EDIT - Link to Meijer's site that details how money will be donated to the HSUS.
http://www.meijer.com/content/content.jsp?pageName=pet_photo_contest&cmpid=i ntc0425sa5522