I pretty much agree with what everyone has said.

First and foremost when regarding your dog's food, the most important thing is how your dog is doing on it. Do their teeth look nice, is their breath good, is their coat shiny and healty, are they free of allergies, dry skin and ear infections (yes all can be diet related). Some dogs do better on middle of the range foods. That is what I consider Eukanuba btw.

For my dogs personally, I would never feed a food with corn in it. I also try to avoid a food with too many grains in it. One thing you have to be careful of when reading labels is the splitting of ingredients. For instance the first ingredient might be meat, but if the next 5 or 6 are some types of grains and/or corn then the food is not that great.
I feed Innova, and raw on the weekend. Soon I will switch to a completely raw diet.

Sorry, I don't buy any dog foods at the grocery store, so I can't recommend one.
I agree. I also wouldn't recommend any food that can be bought in a grocery store.
Excpet maybe Kirkland brand dog food which can be found in Costco and is made by Diamond I believe. It is another middle of the road food that I've heard good things about.

Notice the cranberry powder...Is this formula for good breath
Wolfsoul, why do you say that? What does cranberry have to do with good breath? Just curious I always thought cranberry is more for the urinary tract.

It's very well formulated and healthy, and the senior formula contains ingredients for joint health.
Stacwase, just so you know most foods that have something like glucosomine in them for joint health, don't have it in the levels that would actually be beneficial to your dog's joints. Instead it might be better to buy the glucosomine yourself and add it in seperately