I feed my dogs a raw diet and have for many years. When I started 25 years ago, there were no pre-mix raw foods on the market so I made my own for about 10 years. It really wasn't that hard and with all the problems with pet foods on the market, I would rather do that than risk it.
I buy my raw food now from a local Texas company that processes their own beef. It's a family business and has been very good for me and my dogs.
I totally agree with Onebyone. Quality food is so important for healthy pets just as it is for people. I've found that the extra I pay to give my dogs quality food more than makes up for itself in lower vet bills.