Petco is currently offering two great in store coupons. There are two great coupons. The first is
$10/50.00 and the second is $5.00/25.00. Go here for a start to your savings. They expire 6/14/09. You just need to present your P.A.L.S card with the coupon.
Combine it this $8.00 off any Science Diet coupon.
Petco is also offering a 2 day only $10.00/50.00 purchase coupon. This one is only valid from May 29th-30th. Go here to get your in store coupon.