The way you prep the hide is to first soak it in 140 f
water, this slips the hair for easier scraping, you will need a scraping frame made of 2x2's that is large
enough to hold the hide when stretched.
You will poke holes around the outside of the hide and use strong cordage to lace the hide on the frame or you can use individual pieces to tie it onto the frame, use a square knot so you can untie it for re-soaking in the
hot water as you remove the hair. It is better to untie than to cut the cordage since you might need to remove the hide and reinstall it on the frame a few times while scraping the hair from it.
Once you have the hide de-haired you will flip the frame over to scrape off any meat and fats.
Once you have this completed the hide can be salted on the flesh side (rub the salt into the hide well) and folded up for storage.
Do not put a hide that has been salted into any type of plastic bag, the hide will mold and be ruined, just fold it up and if you really want to cover it, use an old sheet or other breathable fabric that is natural fibers.
Check your salted hide every so often and re apply salt if needed.
When you are ready to start tanning a salted hide you need to soak it in cool water to get rid of the salt before you put it into the tanning solution.
If you want raw hide for moccasin soles or for a drum, leave it on the stretcher frame after you have it ready to be salted so it can dry completely.
All hide tanning and prep work is traditionally done outside or in a Tannery building because of the odors.
Oh, every animal has enough brains to tan their own hide.
For a more durable, stiffer leather you can boil oak bark to make a vegetable tanning solution.
When brain tanning it is best to stir the hide in the brain and water mixture between letting it sit periods. l use tepid water to make the brain solution (a potato masher is a good tool for making the mixture, it does a good job of mixing the brains in evenly)
The longer you leave it in the solution, the better the tanning process will work and the faster it will work.
you need a large diameter log with a rounded end, set at an angle of around 45 degrees to get the best stretching once the hide is mostly dry.
If you stretch it while very wet it will be subject to tearing, this stretching is to soften the hide not make it thinner.
I have seen many people ruin their hides until they get the understanding that the hide is only stretched to make it soft.
Redhawk