[Bobby dog]

Hi Chris:
All good recommendations for your dogs! I have a certain budget I have to follow for pet food too; here are some of the things that help me keep the cost down.

Here is a link, posted by Akari a regular DFA poster, for a $5 coupon from Petsmart good for any size Authority and several other kibbles. This link is also posted on page 15 of the coupon thread. The coupon is always valid, the date changes each time you access it:
http://pages.email-petsmart.com/coupons2014?g=6e33a451-2f8c-401b-b420-888b86bf1199&ab=foodcenter_coupon_dog

Think about rotation feeding for your dogs. Many regulars feed a rotation diet; I believe it is the healthiest way to feed your pets. The added benefit for the owner is if you find a good price on food you can take advantage of the savings because you already know your dog does well eating it.
Rotation feeding info:
/frequently-asked-questions/diet-rotation-for-dogs/

Sign up for e-mails from Petsmart, Petco, or any other place you would purchase dog food so you can receive alerts for sales and coupons. Also, sign up for e-mails from pet food companies. Some send coupons or other promotional deals through e-mail and look into frequent buyer programs too; Nutrisource is one company that has a frequent buyer program through retailers, buy 12 bags and the 13th is free. Some offer frequent buyer programs directly through them such as by Nature or EVO. Wellness offers coupons for kibble and canned food monthly through e-mail when you sign up for their newsletter. You could stack the Wellness coupon with the Petsmart coupon for additional savings.

Check out the coupon thread Akari started. It is a place to post info on coupons, sales, or other pet food promos that DFA posters find. Post questions if you have them too, Akari pops in to answer them.
Page one is the intro of the coupon thread:
/forums/topic/coupons/
Current page of coupon thread:
/forums/topic/coupons/page/15/

As BC posted you can find Rachael Ray Zero Grain Free at Wal-Mart. On her website she offers coupons for pet food (under news & offers tab). Most of the time there is a $4 coupon for any size of the Zero Grain: http://nutrish.rachaelray.com/switchto

Here are some recommendations for dog food sold at Wal-Mart:
/forums/topic/need-advice-about-walmart-brands/

You mentioned Tractor Supply Company 4Health brand; I feed the canned dog & cat food and I have fed the beef GF. The canned food is labeled for growth and maintenance, not sure about the kibble. The only kibble in that line I would recommend are the Beef or Turkey grain free (and the GF cat food if you have cats). Diamond manufactures all of the other kibble varieties and due to their recall history I choose not to feed anything they make; depends on your comfort level. Good luck with your pups!