I'm new here, so I thought I'd throw up a picture of me and my pack....
That is incredibly useful to know.We go through about 2 bags of Eukanuba. The oldest, 2nd from left, is only 17 months, so they are all still in the growing and eating phase.
We get dog food delivered via UPS. If you set up automatic shipments from Petco (even if it is only 2x per year) you get 10% off and free shipping. Works great for us!