[MENTION=1737]HannahBanana[/MENTION], it's great that you're considering raw. I personally think it's the way to go and have had great results with it.
I would recommend you decide which route you want to go because there are two ways to do raw, BARF and prey model. BARF includes fruits and vegetables, while prey is focused on meat/bone and what the dog would eat in the wild. Those aren't complete descriptions, they're just to give you a general overview. But the model you choose will impact how and what you feed.
I feed my Frenchie a modified prey model diet. I don't give her fruits or anything that can break down into sugar because she has yeast issues and I feed grinds because my dog is a gulper. There's a line of foods called Vital Essentials that's based on prey model feeding and they have a freeze-dried option which is nice if you're traveling or need to board.
Not sure where you're located but there are a number of different raw vendors who are great sources for your meat. If you're lucky and you dog has no allergies, you can probably survive by buying your meats at the grocery store or butcher. My girl is allergic to nearly everything, so we feed goat, rabbit, and bison. I get most of my meat from a place called Hare Today. Many people here use ReelRaw or Raw Feeding Miami. The nice thing about using meats from one of these vendors is that the meat/organ/bone ratio is already worked out in many of their selections. If you do it on your own you're going to need to do a little more research to make sure your ratios are sufficient.
It sounds very confusing and overwhelming, but it can be really easy. Maybe decide which way you want to go and then post that and ask additional questions. There are people here who do BARF who could help you if you choose that route, and there are lots of us who do prey. We're all here for you