How to Clean Pet Bedding Safely
Wash dog and cat beds, blankets, and crate pads without shrinking fill, trapping odors, or leaving detergent residue that irritates skin.
By Howvero Editorial Team · Published August 30, 2026 · 9 min read
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Pet bedding collects hair, skin oils, saliva, and outdoor debris in layers washing alone may not fix if you skip prep. Safe cleaning means removing loose hair first, using pet-appropriate detergent, drying thoroughly, and knowing when the insert—not the cover—is the real problem.
This is home care guidance, not veterinary advice. If your pet has skin conditions, ask your veterinarian about wash frequency and products.
Before the Wash
Read the label
Beds vary: removable covers with foam cores, stuffed pillows, crate pads, and orthopedic foam that must never enter a machine. The label beats generic advice.
Remove loose hair dry
Vacuum the bed with an upholstery attachment, use a rubber glove rub, or take the bed outdoors and beat it lightly. Hair that enters the wash matts into fabric and can clog pump filters.
Pre-treat stains
For mud or drool marks:
- Blot—not rub—wet spots with a cloth.
- Apply diluted clear dish soap or an enzyme cleaner labeled safe for pet textiles.
- Wait ten minutes, blot again.
Avoid bleach unless the label explicitly allows it and the bed is white synthetic fiber.
Check the cover zipper
Loose stuffing escapes in the wash and ruins the bed shape. Close zippers; safety-pin small tears temporarily.
Machine Washing
Detergent: Fragrance-free, low-residue formula. Strong perfumes mask odor temporarily but irritate some pets and attract re-soiling.
Load size: Wash the cover alone or with a few old towels for balance—not a packed drum with human laundry you need spotless.
Water temperature: Warm or cold per label. Hot water can shrink covers and set certain organic stains; it helps sanitize only when fabric allows.
Cycle: Normal or bulky, with an extra rinse if your machine offers it. Detergent left in fill foam causes itching and rapid re-odor.
Avoid: Fabric softener on absorbent beds—it coats fibers and reduces wicking. Dryer sheets similarly leave residue.
Hand Washing and Spot Cleaning
Foam cores and oversized beds:
- Vacuum the core surface; spot-clean with a cloth and mild soap solution.
- Rinse by dabbing with clean water; do not soak foam—it retains water for days.
- Air-dry flat in a ventilated area; a fan speeds drying.
Some covers are machine-washable while inserts wipe clean only—common on orthopedic beds.
Drying
Incomplete drying is the main reason beds smell again within a week.
- Low heat tumble dry for covers and some small beds if the label allows. High heat damages synthetic fill and waterproof liners.
- Air dry large or thick beds outdoors or near airflow; flip periodically.
- Verify the core is dry before reassembling cover and insert—a damp core molds inside a clean cover.
Odor That Will Not Leave
If washing fails:
- The foam may be saturated with years of oils—replacement is sometimes the honest fix.
- Urine reached the core — Surface cleaning is insufficient; enzymatic cleaners help only if they contact all affected material.
- The bed is past structure — Flattened fill no longer washes back to supportive shape.
Rotate between two covers if you have a chewer or frequent mud—one washes while one is in use.
Maintenance Between Washes
- Shake bedding outdoors weekly.
- Vacuum hair from the sleeping area floor—see pet hair in cars for mechanical removal methods that also work on furniture.
- Wash blankets and throws on the same schedule as beds if the pet prefers them.
What to Avoid
- Do not use human heavy-scent pods on daily pet contact surfaces.
- Do not wash non-removable electric heated beds unless the manual explicitly permits it—unplug and follow manufacturer rules.
- Do not share a wash load with heavily soiled shop rags if someone in the home has pet allergies; cross-contamination matters.
Clean bedding supports comfort and reduces household odor; it does not replace flea, tick, or medical skin treatment. When odor or staining correlates with health changes, consult a veterinarian.
Frequently asked questions
How often should I wash my dog's bed?
Every one to two weeks for beds used daily, or sooner after accidents, mud, or visible odor. Light-use beds may go three to four weeks between washes.
Can I put a large dog bed in the washing machine?
Only if the label allows it and the bed fits without forcing the drum. Oversized or foam-filled beds often need spot cleaning, cover-only washing, or commercial machines.