Dedicated to proper carnivore nutrition - Prey Model Raw Feeding for Dogs & Cats
That's the site I used when I was first starting out.
Please know that the more variety, the better- just chicken isn't the ideal diet. Chip gets 3 oz. a day (3% of his ideal weight), which is about half a drumstick. I take a heavy knife (like a cleaver) and just cut through right about half of it. The bottom part (the part that's pretty much just bone + skin), I put into a separate baggy. I have a scale that goes to ounces, and that's what I use.
Don't stress out too much about getting the ratio right- it'll take a few months for your dog to totally detox from kibble, and until then you really just need to watch the poop. Too hard/constipated, cut back on bone. Too loose/diarrhea, add in more bone.
I recommend chicken wings, necks, or drummies- Chip eats drummies.
Any other questions? Now that I'm at a point where I know what I'm talking about, I love answering questions
Edit- To give an example of what I meant by variety, Chip is about six weeks into it and eats chicken, turkey, pork, and fish (alternating). Soon I'll add in beef heart, and then various animal sources of liver. Eventually, once he's completely detoxed from kibble (another two months, probably), I plan to add in goat, lamb, venison, bison, and duck. Dogs needs red meat- poultry isn't considered red meat, so a diet of just poultry- such as chicken- will lack some nutrients.