3 Hills Science Diet Rebates - Dog and Cat

I found 3 different rebates on Hill's Products. I did not see a post on this. If I missed it, I apologize. I did see one posted in Hot Deals. I still can't figure out where to post things but this forum seems more appropriate.

This first is for Ideal Balance. (Exp 12/31/12) Link goes to main page and once you click dog or cat, it'll take you to a page with link for the rebate. You need to sign in/register which only has to be done once for all offers:


Ideal Balance Rebate [hillspet.com]

The second and third are for prescription diet and light formula. (Exp 4/30/12) There are 2 different options on the bottom as part of the "million pound pledge." It is odd in that it says $15.51 max for 4 lb cat or small dog bag for the prescription and I have been searching for one of these products and can't find it that cheap. $13.99 for light formulas is about right. There were also links to coupons on the site including $7 on the prescription diet but the rebate form says they cannot be combined.

Million Pound Pledge Rebates [hillspet.com]

Are any of these new rebates, i.e. ones that haven't been posted previously on SD? TIA, since we've done several of the Hill's rebates in the past year and don't want the dreaded rebate rejection letters.