[Morrigoon]

Well, for dogs it's fairly easy. Brown some ground beef, cook up some frozen veggies (carrots and broccoli, good; onions, bad), mix the cooked veggies in with the cooked meat, and if you're still using dry food, you can mix in about an equal amount of dry food to cooked food. Stick it all in a bowl, refrigerate until needed, nuke when ready.

There's other stuff that can be used, I just don't remember what it all is.