TL;DR
Sheepskin and cowhide are leather with the hair still attached, so the skin side sets every rule. Never soak them, never machine wash unless the maker specifically allows it, and never apply heat. Water and heat shrink and stiffen the hide permanently, and no amount of conditioning brings it back.
The Skin Side Is the Whole Problem
A sheepskin or cowhide rug is one piece of tanned animal hide. The wool or hair you see is attached to a leather backing, and that leather is what fails.
Tanning makes hide stable, not waterproof. Saturate it and the collagen fibers swell, then as it dries they contract unevenly, which is what produces the classic failures: a hide that has curled at the edges, gone stiff as cardboard, or shrunk two inches shorter than it was. Heat accelerates all of it.
That means every technique that works on a synthetic rug is wrong here. No hose, no extraction, no dryer, no radiator, no sun-drying. The right approach is dry maintenance most of the time and controlled damp spot work when needed.
How Do You Clean a Sheepskin Rug at Home?
Shake it out hard, brush the wool with a wool comb or a pet slicker brush, and vacuum the wool side only on low suction with no beater bar. For spots, blot with a damp cloth and a small amount of wool-safe detergent, then air dry flat away from heat. Brush again once fully dry to restore loft.
Shaking matters more than it sounds. Loose grit and hair fall out of sheepskin readily, and taking it outside and snapping it a few times removes a lot of what would otherwise need cleaning.
Brushing is the step that keeps a sheepskin looking good. Wool fibers mat and clump as they get walked on, and a metal-tined wool comb pulled through the pile separates them again. Do it when the rug is dry, and work in the direction the wool lies.
Cowhide Is Not the Same Job
Cowhide has short, smooth hair lying flat in one direction, so brushing is replaced by wiping.
Wipe with a barely damp cloth in the direction the hair grows, never against it. Going against the grain lifts hair, forces moisture into the hide, and leaves a rough patch that stays visible. For everyday care, a broom or a vacuum on a smooth floor tool in the direction of the hair handles most of it.
Cowhide is also more prone to bald patches than sheepskin, and they come from abrasion and from hair being pulled against the grain. Once hair is gone from a spot it does not regrow.
For anything greasy, treat it like leather. Our guide to caring for leather furniture covers the solvent and conditioner logic that applies to the hide side.
Spot Cleaning Without Wetting the Hide
Work from the top down and use as little liquid as you possibly can.
Scrape any solid material off first with a dull edge. Then blot from the outside of the spot inward with a white cloth barely dampened with cool water. If you need a cleaner, choose a wool-safe or pH-neutral product and dilute it more than the label says. Wool tolerates roughly pH 5 to 8, and anything strongly alkaline damages both the wool and the tanned hide.
Keep the moisture in the hair. The goal is to dampen the fiber without letting water reach the skin backing. Press a dry towel behind the treated area to pull moisture back up.
Never use oxygen bleach, chlorine bleach, or a general carpet shampoo on a hide. The same rules that govern wool carpet cleaning limits apply here, with a leather backing that makes the consequences worse.
Source: IICRC S100 carpet cleaning standard
Drying: The Step That Ruins Most Hides
Air dry flat, at room temperature, away from every heat source. That means no dryer, no hair dryer, no sunny window, and no floor vent.
While a hide dries, stretch it gently back to shape every couple of hours. Hide contracts as it loses moisture, and light manual stretching during that window is what keeps a wet edge from setting into a permanent curl. Once it is dry and stiff, the shape is fixed.
Expect it to take a full day or more. Drying it faster is the same as damaging it faster.
If the hide does end up stiff, working it gently over the edge of a table can soften it somewhat, and a small amount of leather conditioner on the skin side helps. Neither fully reverses shrinkage.
When Not to Try It Yourself
Send it out when the rug has taken a large liquid spill, when it has any pet urine history, when it smells and you cannot find the source, or when it is already stiff or curling.
Urine is the worst case. It penetrates to the hide, and cleaning it requires flushing that a home cannot do without saturating exactly the layer that must stay dry. Our guides on when a rug needs plant cleaning and how to clean an area rug at home cover where that line sits for other rug types too.
Some sheepskins are labeled machine washable, and a few genuinely are. Follow the maker instructions exactly if so -- cold water, wool cycle, no spin heat, flat drying -- and understand that even then the hide stiffens somewhat each time.
FAQ
Can you machine wash a sheepskin rug?
Only if the manufacturer says so, and even then it stiffens the hide over time. Where washing is allowed it means cold water, a wool or delicate cycle, a wool-safe detergent, and flat air drying with no heat. Most sheepskin rugs do better with shaking, brushing, and spot cleaning.
How do you clean a cowhide rug?
Shake it out, sweep or vacuum with a smooth floor tool, and wipe with a barely damp cloth in the direction the hair grows. Never wipe against the grain, never soak it, and never use a hose or an extractor. Treat greasy marks the way you would treat leather.
Why did my sheepskin rug go stiff after cleaning?
Because water reached the hide and it dried without being stretched. Tanned leather contracts as it loses moisture, and if nothing works it back to shape during drying it sets hard. Gently flexing it over a table edge and applying a little leather conditioner helps, but shrinkage does not fully reverse.
Can you put a sheepskin rug in the dryer?
No. Heat is the fastest way to shrink and harden the hide backing, and the damage is permanent. Dry flat at room temperature away from vents, radiators, and direct sun, and stretch the hide gently back to shape every couple of hours while it dries.
How do you fluff up matted sheepskin?
Comb the dry wool with a metal-tined wool comb or a pet slicker brush, working in the direction the wool lies. Matting is fibers tangling together under foot traffic, and combing separates them. Do this routinely rather than waiting for the pile to compact into clumps.
Is it safe to use carpet shampoo on a hide rug?
No. Most carpet shampoos are alkaline, which damages both wool and tanned leather, and they require rinsing the hide cannot tolerate. Use a wool-safe or pH-neutral cleaner, heavily diluted, applied to the hair only. Never use chlorine or oxygen bleach on any hide.
See also: carpet cleaning services. Enter your ZIP in the price box to see which services are available at your address.
Hide rugs last decades when they stay dry and get brushed, and they are difficult to rescue once water and heat get to them. If yours has taken a spill or has a smell you cannot place, our team can take a look before you try anything. Every rug is different, so the right approach depends on material and condition. Get a quote and we will walk you through it.
