What type of dog food do you use?

I use to feed her Alpo but my vet told me she might not be getting enough nutrition as she was having issues with her fur. My Vet switched her to Eukanuba. It's more expensive but her coat seems to look better. I am however trying out home made dog food. I had read an article about some manufacturers using spoiled vegetables and meat when making the dog food and it has made me a bit concerned about what's in the products I buy for my dog.