The prey-model diet sounds like it would suit you as it doesn't require any veg or carbs to make it a complete diet.
Here's some starter info I put together over the last year or two from advice sent to me and stuff I've learned myself, which I post from time to time.
There's loads of rawfeeders on here - so just post any questions you have and at least one of us will have the answer I'm sure!
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The "Raw Meaty Bones" or "Prey-Model" diet in simple terms is literally 80% meat/10% edible bone/10% organ - no veggies or dairy needed as it approximately mimics the kind of carcass your carnivore would be consuming in the wild.
With the prey-model diet, Mother Nature has done the work for you and provided our carnivores with the exact percentages of bone to meat required - it is based on the latest studies on wolves which have determined that contrary to previous belief, wolves shake out the contents of the stomach before eating the stomach (tripe) rather than eat the contents.
So how is 80% meat/10% edible bone/10% organ a balanced diet?
Bones provide biologically balanced minerals, especially calcium, but also copper, iodine, iron, magnesium, zinc, and manganese. The best and safest way to provide balanced calcium is by feeding raw meaty bones that have around 10% edible bone in them - e.g. lamb or mutton shoulder, lamb or mutton thigh, whole chickens, halves or quarters (with perhaps some extra muscle meat added in to allow for the bird having being processed i.e. parts missing!).
Muscle meat is a great source of protein, and protein contains essential amino acids, the building blocks of your dog. Muscle meat also contains a lot of phosphorus and is low in calcium. When fed with 10% edible bone you have the exact ratios of calcium to phosphorus required by a dog.
Once you have got your dog used to raw, start adding in small amounts of offal, until you build up to around 10% of the diet. 10% of the total diet should be a mix of organs (at least some liver plus either kidneys, lung, pancreas, brains etc - half liver and half something else would be fine). Liver is particularly important as it is the main source of water-insoluble vitamins in organs. Organs in general provide an enzyme-rich mixture of protein, B-complex vitamins, vitamins A and D, some vitamin C, and essential fatty acids EPA, DHA, and AA, along with minerals such as manganese, selenium, zinc, potassium and copper. Liver has a high iron, Vitamin A and B12, and folate content, as well as niacin and pantothenic acid. Like muscle meat, organs contain a lot of phosphorus (and potassium) and are low in calcium. Heart counts as a muscle meat more than it does as an organ. So do chicken gizzards. Vitamin E is also found in organs, (liver, heart, kidneys, brains) and in red meats in moderate amounts, and in raw eggs and fish in plentiful amounts. The essential fatty acid DHA (Omega 3) is also plentiful in fish and in organs like brains, kidneys, and liver. Eggs also have various vitamins and minerals and free-range eggs have lots of beta-carotene.
Green tripe is also a great food as it is the stomach from grass eating animals which contains beneficial bacteria, essential fatty acids and other nutrients, and it has a very good calcium/phosphorus ratio - however it's not an essential part of the diet; just a nice to have if you can get it.
For starting out, rawfeeders usually recommend choosing one meat (with bone) type only to start and then feeding the amount based on your dogs
desired adult weight (the food should initially equal 2-3% of this weight and then adjust to suit the individual dog). Once the dog is used to one meat type, and poops are fine you can then start adding in a little liver plus maybe some kidney or heart (chicken, pork, lamb or beef whatever is available), monitoring the poop as you go until your dog is getting the proper 10% of offal in the diet. You can then progress onto a different meat type, gradually adding in the new type in bigger quantities each meal until a full meal of the new meat type is achieved without any upset to their poop!