How Often Should You Wash a Dog Bed? The Essential, Honest Answer (2026)

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How often should you wash a dog bed? For most dogs, wash the removable cover once a week and the whole bed, including the insert if it is washable, about once a month. Wash sooner if your dog has fleas, skin allergies, accidents, or comes home muddy, and lean toward washing more often if your dog sheds heavily or shares your living space closely.

A dog bed collects hair, dander, saliva, dirt, body oils, and sometimes parasites far faster than most owners realize. Below is a realistic schedule, the factors that change it, a step-by-step washing routine, and the signs that cleaning is no longer enough and it is time for a new bed.

The Quick Schedule

Here is a simple way to answer how often should you wash a dog bed, broken down by task.

Task	How Often	Notes
Shake out or vacuum the bed	Every 2–3 days	Removes loose hair, dirt, and crumbs
Wash the removable cover	Weekly	Hot water if the label allows
Wash blankets and throws in the bed	Weekly	Wash with the cover for convenience
Wash or deep-clean the insert	Monthly	Spot-clean foam inserts that cannot be machine washed
Full wash during flea treatment	Every 2–3 days	Until the infestation is fully cleared
Replace the bed	Every 1–3 years	Sooner if flattened, torn, or smelly after washing

Why Regular Washing Matters

A dirty bed is more than a smell problem. Flea eggs and larvae fall off dogs and settle into bedding, which is why flea control advice almost always includes washing pet bedding often. Dust mites thrive in warm fabric full of skin flakes, and they can trigger itching in sensitive dogs and allergies in people. Bacteria and yeast from saliva and paws can also build up and contribute to odor.

The ASPCA’s general dog care guidance recommends keeping your dog’s bedding clean as part of basic care. A clean bed supports healthy skin and coat and makes your home smell noticeably fresher. That is why how often should you wash a dog bed deserves a real routine rather than an occasional clean when it starts to smell.

Factors That Change How Often You Should Wash

The weekly cover and monthly insert routine is a baseline. These factors push the answer to how often should you wash a dog bed up or down:

• Fleas or ticks: wash all bedding every two to three days while treating, and vacuum the area around the bed.
• Skin allergies: dogs with allergies often do better with twice-weekly cover washes to reduce dust mites and pollen.
• Heavy shedding: double-coated breeds can fill a bed with fur in days. Vacuum often and wash weekly.
• Outdoor dogs: dogs who come in muddy or sandy need more frequent washes, especially in wet seasons.
• Incontinence or accidents: wash immediately, and use a waterproof liner under the cover.
• Senior or recovering dogs: spend more hours in bed and may drool more, so wash more often.
• Bed in your bedroom: if the bed is near where you sleep, weekly washing helps keep allergens down for you too.

Step-by-Step: How to Wash a Dog Bed

1. Read the care label. Some covers and inserts can be machine washed; memory foam usually cannot.
2. Vacuum first. Remove as much hair as possible so it does not clog your washing machine.
3. Pre-treat stains. Use an enzyme cleaner for urine, vomit, or drool stains.
4. Wash hot if allowed. Use the hottest water the fabric can handle and a pet-safe, fragrance-free detergent.
5. Add an extra rinse. This removes detergent residue that can irritate sensitive skin.
6. Dry completely. Tumble dry on low or air-dry in the sun. A damp bed quickly grows mildew.
7. Spot-clean foam inserts. Sprinkle with baking soda, wait 30 minutes, vacuum, then wipe with a damp cloth and mild soap and let it dry fully.

Whatever you decide about how often should you wash a dog bed, keeping a second cover on hand makes the routine much easier, because your dog never goes without a bed while one cover is drying.

Signs Your Dog’s Bed Needs a Wash Right Now

A calendar is helpful, but the bed itself often tells you how often should you wash a dog bed in your home. Wash it right away, regardless of the schedule, if you notice any of these signs:

• A musty, sour, or “doggy” smell you notice from across the room
• Visible hair matted into the fabric even after shaking it out
• Stains, drool marks, or muddy paw prints
• Your dog scratching more than usual after lying in the bed
• Tiny black specks on the fabric, which can be flea dirt

If you find yourself spotting these signs before the weekly wash comes around, that is a clear clue that how often should you wash a dog bed in your house should move to every four or five days instead of seven. Adjusting the schedule to match your dog is better than sticking rigidly to a number.

Choosing a Bed That Is Easier to Keep Clean

If washing is a struggle, the bed itself may be the problem. Look for a bed with a zip-off, machine-washable cover, a waterproof liner, and an insert that fits in your washer or can be wiped down. Our roundup of the best dog beds notes which models are easiest to clean. Heavy, non-removable beds often get washed far less often than they should, simply because it is such a hassle.

When Washing Is Not Enough

Even the best washing routine cannot save a bed forever. Replace it when the filling is flat and lumpy, the foam no longer springs back, the cover is torn, or the smell returns within a day or two of washing. Our guide on how often you should replace a dog bed covers the signs in detail.

A Practical Scenario: A Shedding Lab and a Flea Scare

Picture a family with a two-year-old Labrador who sleeps in a large bolster bed in the living room. Normally, a weekly cover wash and a monthly insert clean keep things fresh. Then the dog picks up fleas at the park. For the next two weeks, the honest answer to how often should you wash a dog bed changes completely: the cover and blankets go through a hot wash every two or three days, the floor around the bed is vacuumed daily, and the dog is treated with a vet-recommended product. Once the fleas are gone, the family returns to the weekly routine.

Shop This Guide

If this gear makes sense for your pet, these links show current options and prices. Check sizing, materials, and reviews before you buy, and ask your vet if your pet has special needs.

• Washable dog beds on Amazon →
• Replacement bed covers on Amazon →

Want our tested picks? Read our guide to the best dog bed.

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Frequently Asked Questions

How often should you wash a dog bed if your dog sleeps with you?

If your dog also sleeps on your bed, wash both your bedding and the dog bed weekly to keep hair and allergens under control.

Can I wash a dog bed with my regular laundry?

It is better to wash it separately, since dog hair and dirt can transfer to your clothes. Run an empty rinse cycle afterward if your machine collects a lot of fur.

What detergent is safe for dog beds?

Choose a fragrance-free, dye-free detergent. Strong scents can bother dogs, and residues can irritate sensitive skin.

Can I put a memory foam dog bed in the washer?

Usually not. Wash the cover separately and spot-clean the foam, then let it air-dry completely.

Does washing a dog bed kill fleas?

Hot washing and high-heat drying kill most fleas and eggs, but you also need to treat your dog and home to fully clear an infestation.

Final Thoughts: How Often Should You Wash a Dog Bed?

How often should you wash a dog bed? Wash the cover and blankets weekly, the insert about once a month, and everything every two to three days during a flea problem. Shake out or vacuum the bed between washes, choose a bed with a removable cover, and replace it when washing no longer brings it back to fresh. A clean bed means healthier skin for your dog and a cleaner home for everyone.