It's really a lot of fun to dream about what you're going to do, but until you get there a lot of it is just wheels turning. I made so many plans about moving here that, once I got here, I realize weren't realistic, just because there weren't enough hours in the day! Think about what you most like to EAT and plan around that. Don't grow plums if you never eat them.
If you save receipts from groceries and restaurants you can get a pretty good idea of where your money's going - if those items are things you can do for yourself, that's a good place to start - also look at lists of the most polluted or nutrient-robbed foods and see which of those you often enjoy, see if you can grow them yourself. Build your food forest around what you use and what you love.
Goat's milk that is super-fresh is nothing like anything you can buy, tho, so if you like cow milk then you'd probably like goat milk.
Sometimes tastes change - for instance I have an abundance of sweet/tart apples. A friend told me about fried apples for breakfast, which I'd never had. I think we need extra storage space now to save as many apples as possible for fried apples!

So don't be afraid to add some new foods to your forest that you're not sure of, especially if they grow really well in your area, but mostly plan it around things you know your family will appreciate. Also, there are some things you'd use much more if they were more available or less expensive - like figs, blueberries, strawberries, etc. If you can freeze them well, and will have freezer capacity then add those to the "must-have" list, because they are also incredibly healthy.
And herbs for cooking - it took me years to learn the best ways to use fresh herbs, but they make meals taste so much better than when I use the dried herbs! So plan on adding in cooking herbs, even if you don't currently use them, so they are there for you to learn to use when things settle down and there's time for learning new cooking things.
Think about how long you'll live there, too. If you have young kids, plant fruit trees NOW so they can enjoy them while they're young! My kids love the fruit more than anything else I grow.
Turkeys catch blackhead from wild birds, too, and not all chickens are carriers - if you add hot pepper to the food it will kill the parasite. I know of many people who raise them together, tho turkeys can be bullies to chickens, especially around the food.
The dogs don't need to be in with the animals to protect them, yappy dogs in the yard will keep away many predators and garden pests. How much you have to worry about coyotes depends on the area - in some places they will lure guard dogs to where the pack can kill them, in other areas they are much more shy, secretive, and loners. And that can be a difference of a few miles. If your dogs are playful it sound like they may hurt each other with the body armor. Active dogs combined with a motion-sensor light will do wonders for a lot of problem wildlife.
Smaller pigs like kunekunes, pot belly pigs, etc. aren't nearly as destructive as the larger ones. I kept mine under the fruit trees all winter and they didn't damage the root or bark of the trees. But other animals enjoy garden waste too - chickens, turkeys, rabbits, goats, etc.
Ducks like slugs a lot more than chickens do. My hens would be like "Eww! Gag!" when I tried to get them to eat slugs.