Some of the pet stores like Petco at Pet Smart do in fact have these coupons or specials from time to time. You can however go to the Iams website and get coupons as well though.
A lot of the main grocery stores offer coupons or reward programs that you can get on their websites. Stores like Cub Foods, Rainbow Foods, Safeway and many others offer online coupons so just look up the grocery stores near you and see what there is.
Pet supply stores do issue their own dog food coupons, although I do not see them often. Pet Smart has coupons available in their circular and online.
Many grocery stores offer grocery rewards when you reach a certain purchase amount. It does not appear that any offer free grocery coupons simply for joining their free loyalty programs.
Most of the stores will not have coupons for any of their products they will have on sale. They will just offer the deal to anyone who is there to get it.
No, there are not any stores that will triple manufacturer retail coupons. It is common for stores to double manufacturer retail coupons, but not triple the coupons.
There are not any stores that accept expired coupons.
No, AT&T does not offer any coupons for its phone plans. They only offer coupons if you are buying specific phones.
There are hundreds of websites which offer coupons for certain stores or online stores. My favorite is Retail Me Not because of ease of use, quality coupons, and ratings to see if the code is legit. http://www.retailmenot.com/
No, they don't offer coupons for discounts. However, you can check with their outlet stores (online or in person) and pick up a refurbished or returned unit for a sizeable discount.
Sherwin Williams, like many home improvement stores do not offer many coupons. I've seen them offer specials in the newspaper coupon inserts occasionally.
You can find any number of coupons at a website called retail me not. They offer a variety of coupons for many stores including Runners Warehouse. You can find anything you'd like on that website.
Since Wal-Mart accepts competitors' coupons, you can search for coupons at any grocery store such as Safeway, Albertsons, etc. Since some grocery stores are pricey but offer bigger discounts, you may be able to find the best coupons from these stores.