Quick answer: Lift loose pet hair before washing, keep heavy fur out of the drain path, and clean the lint screen between loads. If hair is already packed into a filter, pump, or vent, stop the cycle and clear the accessible area before running more laundry.
The most reliable way to keep pet hair from covering clean laundry is to remove as much loose fur as possible before washing, then avoid overloading the washer and clean the dryer lint filter after every load. Shake, brush, roll, or vacuum dry washable items first. After a hairy load, wipe the washer drum and gasket and check only the filters your appliance manual tells you to maintain.
Estimated reading time: 6 minutes.
Why the washer does not remove every hair
Pet hair does not behave like ordinary water-soluble soil. Loose fibers can cling to fleece, knits, towels, and synthetic fabrics, move from one item to another, or settle in the washer and dryer. Adding more detergent does not create more space for items to move, and an overloaded drum gives fur fewer chances to separate from fabric.
Maytag advises removing as much hair as practical before a standard wash and notes that excess debris can collect in a washing-machine filter. Dryer lint filters are also designed to capture lint and pet hair, according to LG's laundry-accessory guidance. That makes pet-hair laundry a three-part job: remove loose fur before the washer, choose a sensible load, and clear what the machines collect afterward.
Do the high-impact work before washing
Pre-removal matters more than a drawer full of laundry additives. Start with the least aggressive method that suits the item:
- Shake the item outdoors. Hold both ends and give blankets, washable bed covers, and sturdy clothing several controlled shakes. Keep fur away from doors, vents, and neighbors' spaces.
- Use a lint roller or reusable fabric brush. Work in overlapping passes. Replace or clean the roller surface when it stops picking up hair.
- Vacuum sturdy dry textiles. A clean upholstery nozzle works well on a removable pet-bed cover or heavy blanket. Hold the fabric taut and use light pressure so the nozzle does not pull seams or loose loops.
- Check pockets, fasteners, and care labels. Zip removable covers and close hook-and-loop tabs so they do not trap or spread hair during the cycle.
Some appliance manufacturers suggest a short no-heat tumble before washing to help separate loose hair. Use that option only when the care label and dryer manual allow it, the item is dry, and it has no urine, oil, cleaning chemical, or other contamination that should not enter the dryer. Clean the lint filter immediately afterward.
Sort pet laundry into manageable loads
Separate heavily hairy pet bedding from lightly covered clothing. This prevents a dog blanket from donating fur to an otherwise easy load. Also separate items by care label, color, fabric weight, and drying method as you normally would.
Leave enough room for items to lift and move. A tightly packed drum can leave hair and detergent trapped between folds. If one large pet bed fills the machine, check the washer's capacity and the item's care instructions rather than compressing it into place. Oversized or foam-filled beds may require a commercial machine, hand cleaning, spot treatment, or a different method specified by the manufacturer.
Keep removable foam inserts out of the washer unless the label explicitly says they are machine washable. Washing an unsuitable insert can damage the material, throw the drum off balance, or leave the center wet.
Wash without turning additives into the strategy
Follow the textile care label and washer manual for water temperature, cycle, detergent type, and dose. Use the normal measured amount for the actual load; extra detergent can leave residue without solving the hair problem.
If your washer has a bedding, bulky-item, pet, or extra-rinse option, use it only when the manual says it fits the load. A specialty cycle may change water movement, filtration, or rinse behavior, but it does not eliminate the need for pre-removal. Do not add unverified sponges, wipes, improvised hair catchers, or household chemicals to the drum. Loose objects can break apart, block a pump, transfer dye, or interfere with the machine.
Never mix cleaning chemicals. If a pet item also has an odor or stain, treat that as a separate fabric-care problem and use only a product labeled for the material and machine. Hair removal, stain removal, and disinfection are not the same task.
Clean the machines after a hairy load
When the washer finishes, remove the load promptly and inspect the drum, door glass, and accessible rubber gasket. Pick up clumps with a damp microfiber cloth. On a top loader, check the tub rim and dispenser area. Do not reach behind panels or into a pump opening unless the manual provides a homeowner procedure.
If your washer has a user-cleanable drain-pump or debris filter, follow the model-specific instructions and protect the floor from released water. Many machines place filters in different locations, and some are not intended for routine homeowner access. Do not assume that every washer has the same filter.
For a vented dryer, clean the lint filter before or after every cycle. The U.S. Fire Administration recommends both. Pet-bedding loads can create a mix of fabric lint and fur, so check the screen again when the cycle ends.
Look around the lint-filter opening with the dryer off and cool. Remove loose material near the opening only with a tool approved by the dryer manufacturer. If drying time increases, the room becomes unusually hot, or the outdoor vent barely opens, inspect the exhaust path rather than assuming pet hair on the clothes is the only issue.
A repeatable pet-bedding workflow
- Read the care label and remove any non-washable insert.
- Shake the dry cover outdoors.
- Roll, brush, or vacuum the remaining loose fur.
- Wash the cover in a load that leaves room for movement.
- Dry only as the care label directs.
- Clean the dryer lint filter and inspect the washer drum and gasket.
- Let both the item and any washable insert dry fully before reassembly.
Keeping this sequence consistent prevents the washer from becoming the first place that loose fur is addressed. It also makes it easier to identify whether a disappointing result came from the fabric, the load size, or machine maintenance.
What to do when clean clothes still have hair
Start by changing one variable, not adding several new products at once:
- Pre-remove more hair from the worst items.
- Make the next load smaller.
- Separate fleece, towels, and pet bedding from smooth clothing.
- Clean the washer surfaces and the dryer lint filter.
- Check the appliance manual for a filter or approved pet-hair cycle.
- Inspect the dryer exhaust path if airflow or drying time has changed.
Hair that remains on one fabric but not others usually points to fabric texture or static rather than a dirty washer. A reusable lint roller after drying may still be the simplest final step for a dark knit or fleece item.
For the lint and fur that settles beside the machines, use the methods in our guide to cleaning appliance gaps without moving everything.
Common questions
Can pet hair clog a washing machine?
Excess hair and debris can collect in a washer filter or remain in accessible surfaces. Pre-remove heavy fur, avoid overloading, and maintain only the filter described in your model's manual.
Do I need a special pet-hair detergent?
Not necessarily. Mechanical pre-removal, load size, fabric sorting, and machine maintenance do most of the practical work. Use a detergent that matches the washer and fabric, and follow its measured dose.
Can I wash pet bedding with regular clothes?
Lightly covered items may share a compatible load, but heavily hairy bedding is better separated so it does not transfer fur. Care labels, colors, fabric weights, and drying instructions still apply.
Should I use vinegar or another household additive?
Do not rely on an improvised additive as a hair-removal method. Follow the appliance manual and product labels, never mix chemicals, and keep the focus on removing fur before washing.
Sources
- Maytag: Four Tips for Removing Pet Hair From Laundry
- LG: Laundry accessories and dryer lint-filter guidance
- U.S. Fire Administration: Clothes Dryer Fire Safety
Reviewed for source accuracy by the Gohall Clean Team on August 10, 2026. Appliance and textile instructions vary; the care label and the manuals for your washer and dryer control.