Tanning and Production
How to Tan Hides into Leather at Home: A Step-by-Step Method
How to tan a hide at home: cure, flesh, pickle, neutralize, oil and break it soft. Sourced amounts, timings, lye safety and the mistakes that leave hides stiff.
To tan a hide at home, you cure it with salt, flesh it, remove the hair if you want leather rather than fur, pickle it in an acid-salt bath, neutralize it, apply a tanning agent, then stretch and work it until it is completely dry. The last step decides whether you get soft leather or a stiff board.
This guide follows one published method for a deer hide using a commercial tanning oil. Each step says why it matters for the finished leather. It is part of our guide to leather tanning and production.
Before you start: choose your tanning method
Decide early whether you want hair on or off. Hides can be tanned either way.
The steps below make hair-off leather. For a hair-on fur, follow your tanning product's directions.
| Method | What it uses | Result | Where to learn it |
|---|---|---|---|
| Commercial tanning oil or solution | Pickle, then a bought tanning agent | Soft leather or fur; the route followed below | This page |
| Brain (oil and smoke) tanning | Emulsified oils from brains, eggs or soap and oil, plus smoke | Soft, washable buckskin, not waterproof | How to brain-tan a deer hide |
| Bark (vegetable) tanning | Tannins from bark and leaves | Stiff, solid leather for saddles and holsters | Vegetable-tanned leather hides |
| Alum tawing | Alum and salts, often with egg yolk or flour | Alum alone shrinks the skin and leaves it hard | Not covered here |
Tools and materials
- Tanning oil or a commercial tanning agent
- White vinegar, salt, baking soda, and hydrated lime or lye
- A plastic tub or bucket of 5 gallons (about 19 liters) or more
- A fleshing beam (or a sawhorse) and a wide, dull fleshing knife
- A tarp
- Non-iodized salt for curing
- Rubber gloves, and safety glasses or goggles
Safety first. Lye and lime are caustic, so mix them outdoors, wearing gloves and eye protection. NIOSH warns that sodium hydroxide (lye) can burn eyes and skin. If it splashes, flush your eyes or skin with water at once.
Step by step: tanning a hide with a tanning oil
1. Cure or store the hide
A tanning supplier names bacteria as the main reason tanning fails, so act quickly. Freeze the hide in a bag, or salt the flesh side with non-iodized salt. Salt draws water out so bacteria cannot spoil the collagen.
Curing must bring the moisture below about 15-20% to stop bacteria. Use fresh salt each time; don't reuse it.
2. Rehydrate and flesh
A salted or dried hide is soaked first. Rehydrating relaxes it, opens it to the pickle and washes out the salt.
Then scrape away all meat, fat and membrane over the beam. Leftover fat blocks the tan and leaves stiff patches.
Deer, elk, moose and antelope need little degreasing. Fatty skins such as bear, beaver or raccoon may need a separate degreasing step.
3. Buck the hide to loosen the hair
For hair-off leather, soak the hide in 0.4 oz of lye or 1 oz of hydrated lime per gallon of water (about 3 g or 7.5 g per liter). Keep it submerged and stir at least twice a day.
After a couple of days, tug a small patch of hair. When it pulls out easily, move on. The alkaline bath swells the hide and loosens the hair.
4. Remove the hair and grain, then delime
Scrape off the hair, then the thin grayish grain layer underneath. Cleaned areas look paler. Flip the hide and flesh it again.
Soak the hide in fresh water, changing it daily, until it is soft. This is the deliming step.
5. Pickle
Mix white vinegar and water 1:1, with 2 lb of salt per gallon of solution (about 240 g per liter). The target pH is 1-2. The source author admits never testing the pH, so check it with pH strips yourself.
Leave the hide for 2-3 days, or until a fingernail pressed into it leaves a mark. The pickle stops bacteria, sets the hair and swells the fibers so the tan goes in evenly.
6. Neutralize and rinse
Soak the hide for about 30 minutes in 4 gallons of water with 2 cups of baking soda, stirring every 10 minutes. Rinse well and wring out as much water as you can.
7. Thin the thick areas (optional)
Shaving the thick neck and rump areas adds stretch and softness and helps the tan soak in.
8. Apply the tanning oil
Spread a generous amount of tanning oil on one side and leave it 30 minutes. Do the other side, wait another 30 minutes, then fold the hide flesh-in and leave it overnight. Wipe off the excess the next day.
With any commercial agent, follow the maker's timing; the supplier we read stresses that timing matters.
9. Dry and break the hide
Hang the hide and stretch it in every direction every 5-10 minutes, until it is completely dry. Stiff, dark areas need more work. Breaking while it dries is what prevents stiffness, according to one tanning supplier.
10. Smoke it (optional)
Smoke is mainly part of brain tanning. There, it makes the leather dry soft after getting wet and gives it its tan color. The brain-tanning guide linked above covers smoking.
How long does it take?
Once you start, carry the hide through each step without long breaks.
| Stage | Time in the method above |
|---|---|
| Bucking | A couple of days |
| Deliming | Daily water changes until soft |
| Pickle | 2-3 days |
| Neutralize | About 30 minutes |
| Oil | 1 hour, then overnight |
| Drying and breaking | Until fully dry, working every 5-10 minutes |
Common mistakes
- Not breaking the hide enough. Unworked areas dry stiff and dark.
- Leaving fat on. It blocks the tan and causes hard spots.
- Stopping halfway. Bacteria are the main cause of failed hides.
- Guessing the pickle. The method's own author never measured the pH; test it.
- Using alum alone. It shrinks and hardens the skin.
Home tanning vs a commercial tannery
Knowing the difference helps you judge the leather you buy.
For the factory route, see what is a tannery? and how leather is produced.
| Column 1 | Home method above | Commercial chrome tannery |
|---|---|---|
| Hair removal | Lye or lime bath | Lime with sodium sulphide |
| Tanning | Acid-salt pickle, then a bought tanning oil | Chromium(III) salts; pH raised to about 3.8-4.0 at about 40 °C (104 °F) |
| Softness | Worked by hand while drying | Fat-liquored and staked by machine |
| Thickness | Shaved where thick | Split and shaved to an exact thickness |
If you'd rather buy finished leather
A tannery splits, shaves and softens leather by machine, while a home hide is thinned and worked by hand. Made-to-order jackets from Leather Collection name their animal on each product page. The pages do not state the tanning method, and the store's search showed no deerskin.
FAQ
How long does it take to tan hides?
With the tanning-oil method above, the stated times add up to roughly a week of soaking and pickling, plus a day of drying and breaking. Brain tanning can be done in a matter of days.
What kind of salt do you use to tan a hide?
Use non-iodized salt.
What do you do after salting a hide?
Rehydrate it to wash out the salt, then flesh, pickle and tan it.
What chemicals do you use to tan hides?
The method above uses lye or hydrated lime, vinegar, salt, baking soda and a tanning oil. Commercial tanneries mostly use chromium(III) salts.
What is the best homemade tanning solution for hides?
We haven't tested solutions side by side, so we don't rank them. Brain tanning uses emulsified oils, and eggs or soap and oil can stand in for brains.
How do you tan hides with bark?
Bark tanning soaks the hide in tannins from bark and leaves. It is slow and gives a stiff leather. One UK oak-bark tannery takes about 12 months.
How did Native Americans tan their hides?
Traditionally, they worked the hide with animal brains and then smoked it, making buckskin. For the method, see brain tanning: how the process works.
LeatherGuru Editorial Team
LeatherGuru articles are researched from published sources, cited in the text, and reviewed before publication.