How Often Should You Clean Pet Bedding?
Wash pet beds, blankets, and crate liners on a schedule tied to odor, soil, and coat type—without overwashing delicate fills or underwashing shared spaces.
By Howvero Editorial Team · Published August 30, 2026 · 8 min read
We research and update guides using a documented process. See how we review for methodology and limits.
Pet bedding absorbs what your animal brings indoors: shed hair, skin oils, saliva from grooming, paw dirt, and occasional accidents. It smells fine until one humid day reveals otherwise. Washing too rarely lets odor and allergens build into foam cores; washing too aggressively without reading labels destroys fills and shrink-wrap covers.
The practical answer for most indoor pets: wash removable covers weekly to biweekly, and launder or deep-clean the full bed—including insert if washable—every two to four weeks. Outdoor-active dogs, senior pets, and allergy-sensitive households should lean toward the shorter end.
Why Pet Bedding Gets Dirty Faster Than Yours
Pets sleep more hours on the same surface without pajamas or showers. They also track litter granules, pollen, and yard debris. Hair embeds in textured fabric where vacuuming alone does not reach.
Odor often means bacteria in moisture—not just hair you can see. Washing addresses what brushing and vacuuming miss.
Recommended Intervals by Scenario
| Scenario | Cover / removable liner | Full bed or insert |
|---|---|---|
| Indoor cat, low shed | Every 2–3 weeks | Monthly if insert washable |
| Average indoor dog | Weekly to biweekly | Every 2–3 weeks |
| Outdoor-active or muddy paws | Weekly | Weekly to biweekly |
| Puppy training phase | After accidents + weekly | As label allows |
| Allergy-sensitive home | Weekly minimum | Weekly to biweekly |
Adjust when you smell persistent odor after a wash—that signals schedule lag or non-washable core saturation.
Step-by-Step Washing Process
1. Remove Loose Hair First
Vacuum or rubber-glove the cover outdoors. Hair clogs washer drains and redeposits on fabric in the drum—same principle as why clothes smell after washing when loads are overloaded with debris.
2. Read the Label
Some beds are cover only washable; foam inserts hand-spot-clean only. Heat may melt glue holding layers. When labels are missing, cold gentle cycle and air dry are the conservative default for covers.
3. Choose Detergent and Temperature
Unscented or pet-safe mild detergent reduces skin irritation risk for sensitive animals. Warm water helps dissolve oils on durable cotton covers; cold protects elastic and some synthetics.
Skip heavy fabric softener—it coats fibers and can trap odor over time.
4. Dry Thoroughly
Foam holds moisture. Air dry inserts flat with airflow; tumble dry covers only if label allows. Mildew smell after “cleaning” means incomplete drying or saturated core needing replacement.
5. Rotate Spares
A second cover lets you wash while bed stays usable—reduces pet anxiety and your temptation to skip cycles.
Between Washes
- Shake bedding outdoors weekly
- Vacuum surface hair—see reduce pet hair around home
- Spot-clean fresh messes immediately with cold water and mild soap
- Sun-air cushions on dry days when material tolerates UV
Align broader linen schedules with how often to clean household items.
When to Replace Instead of Wash Again
- Persistent odor after two proper wash-and-dry cycles on cover and spot-treated insert
- Flattened foam that no longer supports joints
- Torn waterproof liner leaking into fill
- Stains from bodily fluids that may indicate health changes worth veterinary mention—not cleaning alone
Honest Limitations
This guide addresses routine household hygiene, not veterinary treatment of skin infections or parasite infestations requiring medical laundering protocols.
Very large orthopedic beds may not fit home machines; commercial laundry or professional cleaning may be necessary.
Multiple-pet households multiply soil rate—schedules should reflect head count, not single-pet defaults.
Frequently Asked Questions
Can I wash pet bedding with human laundry?
Heavy hair and odor may transfer. Pre-remove hair with a lint brush or vacuum. Wash pet items separately when heavily soiled or when household allergy sensitivity is high.
What if the bed has non-removable cover?
Spot-clean surface soil and use fabric-safe deodorizers sparingly. Replace when odor persists after surface cleaning or when foam loses shape and support.
Do cats need bedding washed as often as dogs?
Cats generally spend more time self-grooming and may soil bedding less, but dander still accumulates. Sniff-test weekly; wash when odor or visible soil appears, often every two to three weeks for used beds.
Frequently asked questions
Can I wash pet bedding with human laundry?
Heavy hair and odor may transfer. Pre-remove hair with a lint brush or vacuum. Wash pet items separately when heavily soiled or when household allergy sensitivity is high.
What if the bed has non-removable cover?
Spot-clean surface soil and use fabric-safe deodorizers sparingly. Replace when odor persists after surface cleaning or when foam loses shape and support.
Do cats need bedding washed as often as dogs?
Cats generally spend more time self-grooming and may soil bedding less, but dander still accumulates. Sniff-test weekly; wash when odor or visible soil appears, often every two to three weeks for used beds.