Some humane food is not good for people, that's why we here so many everweight stories on the news. Don't feed it to the dogs, unless it is well home made food, and not too fattening. Viggies and rice, and chicken broth, or very well cooked meat. Never all chicken because of the bones, if some one doesn't know!
My vet told me it's ok to add a little of your soup or broth from meat. A little trick not to spoil them too much though is to add a little of something that is meat, sausages, rice, boiled eggs - easy to make, but sliced into little tiny pieces and mix with food on regular bases. Because it is not a lot that you give them, it can't really harm them, and makes it much tastier. And in case of healthy food, they will only benefit from it.
My experience, we don't always have time to cook meal for ourselves, that 's why we buy dry dog food, saves time and money. So, I buy "Wellness" brand and just mix other food with it. I don't like olive oil,or fish old myself much, but it is good for you (and the dog), so you can mix with the food once a day, good for healty coat too. You can add warm boiled water to enhance the taste, my dogs like it that way, plus the oil. That is when I am out of other tasty stuff. My dogs love that way. Also, try tuna cans - the ones in water. Just mix a little with dry food, my "children" go crazy fro it. Wonder why they like fish? and fish oil? I cook salmon a lot, so I usually give them the rest of oil - it is very healthy for them. But my vet said that completely raw food is not good for dogs, don't remember why, something to do with digestion - it is different than in people.
About what brand to buy. Tried "Iam's" for many years and I guess it worked ok until my dog had a sergery. He couldn't eat without throwing up, and then didn't want to eat because was feeling sick after (he put 2 and 2 together - smart ). I was suggested to try vet brand, he started loosing his hair, that fricked me out, stopped that. Then, my puppy trainer told me the story about her friend who's dog only would eat freshly preapred food and no any other, the person was stuck cooking for the dog everyday. Well, then the person tried "Wellness", and Bingo - the dog was actually eating. So, I gave it a chance. My dog got well, slowly, but surely. In about couple of month he started acting like a puppy again. He was 7 years old then. I gave the same food for growing up puppy, tried to swtich another brand with her, she refuses to it. So, now my Baby is 11 years old, has a hip problem and thyroid ( all since he was 7 ) , but up to this day I beleive it is "Wellness" that saved him (and added "good " humane food). People say that my dogs have very shiny and healthy looking coat, I didn't gave them a bath for a year! ( I do brush them though).
May be this information will be helpfull to some dog owners. I know that we are all busy peole and don't like spend much time (or money for some of people) in preparing food every day, but combination of dry food with a little human food is not a bad idea.