Quick answer

Never soak a memory foam orthopedic dog bed. Vacuum the foam core, spot clean stains with a damp cloth and mild soap, and wash only the removable cover according to its label. Then air-dry everything completely before the bed goes back together, because trapped moisture is what shortens foam life and causes odor.

An orthopedic dog bed takes more abuse than almost anything else in your home. It holds nails, drool, dirt, accidents, and hours of heavy body weight every single day. The good news is that maintaining an orthopedic dog bed is mostly about a repeatable routine rather than deep cleaning marathons.

The one rule that matters most: memory foam and water do not mix well. If you treat the foam core as a wipe-and-air-dry surface and save the real washing for the cover and any blankets on top, your bed will stay supportive and odor-free far longer.

Why orthopedic beds need a different cleaning approach

A standard stuffed bed is basically a pillow, so you can often toss the whole thing in a machine. A memory foam orthopedic bed is different. The foam is the support layer, and once it stays wet inside, it can break down, hold a musty smell, and lose the firmness your dog relies on. That is why cleaning memory foam dog beds is a surface job first and a laundry job second.

The practical split is simple. The cover handles the mess; the foam handles the support. Clean the cover often, spot clean the foam when needed, and keep a washable layer between your dog and the bed so less grime reaches the cover in the first place.

  • Check the cover label before any wash cycle; not every cover is machine washable.
  • Keep a waterproof layer or blanket on top if your dog is older, incontinent, or a heavy drooler.

What you need before you start

You do not need a cabinet full of specialty products. A vacuum with an upholstery attachment, a couple of microfiber cloths, a mild pet-safe soap or enzymatic cleaner, and a drying space with airflow will handle almost every situation. For dogs with skin issues, a vet-recommended shampoo is a better choice than a heavily scented household product.

Set up your drying spot before you start washing anything. A bed that gets cleaned but stays damp is worse off than one that waited another day, so plan for airflow first and cleaning second.

  • Avoid soaking the foam core; a damp cloth should be the wettest thing that touches it.
  • Skip harsh bleach or strong fragrance on anything your dog will lie on.

How often to clean an orthopedic dog bed

For most large dogs, vacuum the foam core and shake out the cover weekly, wash the cover every two to four weeks, and spot clean accidents immediately. Shedders, droolers, dogs with allergies, and dogs who spend a lot of time outdoors usually need the cover washed closer to every one to two weeks.

If your dog has an accident, do not wait for wash day. Urine and saliva wick into foam quickly, and the longer they sit, the harder the odor is to remove. Blot, spot clean, and dry right away, then wash the cover as soon as you can.

  • Weekly: vacuum the foam and shake or brush the cover.
  • Every two to four weeks: wash the cover, or sooner for heavy shedders and droolers.

Your step-by-step orthopedic bed cleaning routine

  1. Step 1: Strip the bed and shake everything out: Take the cover off and take any blanket off the top. Shake both outdoors or over a trash bin to remove loose hair, kibble crumbs, and grit before anything gets wet. Checkpoint: if the cover label says dry clean only, stop here and spot clean instead of washing.
  2. Step 2: Vacuum the foam core on both sides: Use an upholstery attachment on low suction and work in slow overlapping passes across the top, sides, and bottom of the foam. Pay extra attention to seams and the areas where your dog's paws and belly rest. Common mistake: pressing hard or using a beater bar, which can tear or compress the foam surface.
  3. Step 3: Spot clean stains on the foam with a damp cloth: Mix a small amount of mild pet-safe soap or enzymatic cleaner with water, wring the cloth until it is barely damp, and blot the stain from the outside in. Follow with a clean damp cloth to lift residue, then blot dry with a towel. Checkpoint: the foam should feel dry to the touch within an hour; if it does not, keep air moving over it.
  4. Step 4: Wash the cover the way its label allows: Zip or fasten any closures, then machine wash on a gentle cycle in cool or warm water with a mild detergent. If the label calls for hand washing, use a bathtub or large basin and knead the cover rather than scrubbing it against itself. Common mistake: hot water and high heat, which shrink covers and break down the water-resistant finish.
  5. Step 5: Dry the cover and foam completely before reassembly: Air-dry the cover or use a low-heat dryer cycle, and let the foam core sit in front of a fan or in a well-ventilated room until there is no cool damp feeling left in the center. Flip the foam once halfway through. Checkpoint: never put a cover back on damp foam; that is how musty odors start.
  6. Step 6: Rebuild the bed with a washable layer on top: Put the clean cover back on, then add a waterproof blanket or throw as the top layer. Wash that blanket on its own schedule so the cover stays cleaner between full washes. Next step: set a recurring reminder for the cover wash so maintenance does not depend on memory.

Bully Beds products that make cleaning easier

  • Chew Proof Dog Bed Replacement Cover: Replacement covers fit the chew resistant beds, come in tan or gray, and are made from a strong, durable fabric. They do not fit the original Bully Beds, and they do not carry the damage replacement warranty that the chew resistant beds have. If the cover takes the daily wear instead of the foam, a replacement cover is a cheap way to refresh a bed you already own, as long as you match it to the correct bed model.
  • Waterproof Faux Fur Dog Blanket: This waterproof throw blanket is designed to pair with any home decor or dog bed, and the waterproof cover keeps the inside from absorbing a damp doggy smell. Extra large faux fur blankets in the Giant 84x60 size are described as lasting longer for extra large dogs. A waterproof layer on top of the bed catches drool, damp fur, and accidents before they reach the cover, which cuts down how often you need to wash the bed itself.
  • Chew Proof Dog Bed (with a 200 Day Guarantee): Bully Beds describes this as a chew resistant dog bed with extra strong padding and fabric resistant to wear and tear, available in multiple sizes and colors. Durability matters for cleaning too, because a cover that survives chewing and scratching also survives repeated washing and vacuuming without falling apart.

Orthopedic bed maintenance comes down to three habits: vacuum the foam, wash the cover on schedule, and never put the bed back together until everything is fully dry. Do that consistently, and a durable bed like the Chew Proof Dog Bed with its replacement covers and a waterproof blanket on top will stay fresh, supportive, and comfortable for years.