When to Replace Your Dog's Bed (& How to Care for It)

A clean, supportive dog bed is more than just a comfort item. It directly affects your dog’s health. Over time, dog beds collect dander, oils, bacteria and even fleas and mites. According to the American Kennel Club (AKC), poor hygiene in bedding can worsen allergies and contribute to skin and respiratory issues, and that can cause both you and your pup to lose sleep.

A well-maintained bed also preserves the cushion that protects joints and helps your dog sleep comfortably, which is extra important for senior dogs and their old bones. All that is why understanding how often to replace a dog bed is so important.

This guide walks you through how to recognize when a bed needs replacing, how to maintain the new bed and what to do with old dog beds when they’re past their prime.

Whether you rely on basic bedding or orthopedic styles, regular upkeep matters. When you need pet-safe detergents, replacement covers or a brand-new bed, Petco offers high-quality options to help keep your dog comfortable and healthy—and your home stylish!

When does your dog need a new bed?

Dog beds wear out gradually, which makes it easy to miss early warning signs, both physical (the bed) and behavioral (your dog). Inspecting the bed and watching your pet’s behavior will help you determine how often to replace your dog’s bed and when it’s time for an upgrade.

6 signs of an old dog bed

1. Loss of shape or flattening: Filling compresses over time. A bed that no longer springs back often fails to support joints.
2. Persistent odor: A smell that lingers even after washing suggests deep-set bacteria. This is a good indicator that it’s time to say goodbye. As an aside, you never want someone to walk in your home, sniff and do that scrunchy face.
3. Rips, tears or broken hardware: Exposed filling and sharp edges from zippers are safety risks.
4. Parasite infestation: Fleas or mites in bedding require immediate replacement of your dog’s bed. “Do not pass Go,” throw it out immediately and partner with your vet for appropriate parasite treatment for your pet, home and yard.
5. Size mismatch: Dogs who have outgrown their bed probably aren’t resting comfortably. Also, two dogs who like to sleep together may benefit from a single bigger bed.
6. Changes in physical needs: Older pets and dogs recovering from injury may need orthopedic support that the old bed cannot provide.

Behavioral signs to watch for:

1. Avoidance: If your dog avoids the bed or rests elsewhere, like on the couch or (gasp!) even the floor, their bed may need replacing.
2. Restlessness: Pacing, repositioning or failing to settle in can sometimes be solved with a new bed. Excessive pacing and failure to settle, however, should be discussed with your veterinarian to ensure an underlying health issue isn’t causing this behavior.

4-Step Self-Assessment: Is It Time for a New Bed?

Not sure whether your dog's bed has reached the end of its useful life? Run through this 30-second check before you decide:

1. Press the center. Does the filling spring back, or does it stay compressed? Flattened foam or matted fill no longer cushions joints the way it should.
2. Smell the seams. Persistent odor that survives a wash cycle is a sign bacteria and allergens have worked their way deep into the fill — beyond what cleaning can fix.
3. Inspect the fabric. Visible tears, fraying seams or set-in stains that won't lift are signs the bed's structural integrity is compromised.
4. Watch your dog. If your dog has quietly stopped using the bed — choosing the floor, the couch or a corner instead — take that as a clear signal something isn't right.

If two or more of these checks raise a red flag, it's time to shop for a replacement rather than extend the life of a bed that's no longer doing its job.

Step-by-Step Bed Maintenance: Making a Good Bed Last

When you do bring home a new bed, a consistent cleaning routine is the single best thing you can do to protect that investment. Regular care preserves comfort, controls odor, maintains hygiene and helps reduce allergens in your home. Here's a simple system to follow.

How Often to Wash a Dog Bed

Washing frequency isn't one-size-fits-all — it depends on your dog's size, activity level and coat type. Use this table as your starting guide:

Pick a consistent day and stick to it — something like "Washing Wednesday" or the first Saturday of the month makes it easy to remember.

Machine-Washable Beds and Removable Covers

Most modern dog beds either have a zip-off cover or are fully machine-washable. Here's how to do it right:

1. Remove the cover and check every care tag before you start — water temperature and spin speed limits vary by material.
2. Wash on a gentle cycle in warm water (typically 86–104 °F / 30–40 °C, unless the tag specifies otherwise). Hot water can shrink covers or break down foam faster than necessary.
3. Choose a pet-safe, fragrance-free, hypoallergenic detergent. Your dog's sense of smell is estimated to be 10,000 to 100,000 times more acute than a human's — what smells like a light "Ocean Breeze" to you is overwhelming to your dog.
4. Add ½ cup of white vinegar to the rinse cycle to help neutralize odors safely without harsh chemicals.
5. Run an extra rinse cycle if you notice any detergent residue. Residual soap can irritate your dog's skin.
6. Dry thoroughly. Use a low-to-medium heat setting in the dryer, or air-dry flat in a well-ventilated area. Do not put the bed back in use until it is completely dry — trapped moisture leads to mildew and bacterial growth. Note that drying often takes longer than you'd expect, especially for thick or memory-foam beds. A second dryer cycle or several hours of outdoor air-drying is common.

Washing a Bed with a Nonremovable Cover

If the entire bed fits in a top-loading washing machine, you can wash it whole:

• Use a gentle cycle with cool to warm water and a small amount of mild, fragrance-free detergent.
• For oversized beds or front-loaders with limited capacity, hand-wash in a bathtub: submerge the bed in warm water with a small amount of mild detergent, work the suds through the fill, then rinse thoroughly — multiple times — until the water runs clear. Detergent left in the fill can irritate your dog's skin on contact.
• Press out excess water gently (don't wring) and dry flat or hang outdoors. Allow 24–48 hours for full drying before your dog uses it again.

Spot Cleaning Between Washes

Spot cleaning is your first line of defense between full wash cycles. Do it:

• After muddy outdoor outings
• Whenever you notice a small stain or a localized odor from urine or other waste

How to spot clean:

1. Vacuum up loose fur and debris with an upholstery attachment.
2. Mix a pet-safe cleaner with water in a spray bottle. Enzymatic cleaners are particularly effective on organic stains — urine, saliva, vomit — because they break down the proteins that cause both the stain and the odor rather than just masking them.
3. Spray lightly on the affected area; don't saturate.
4. Blot (don't rub) with a clean cloth, working from the outside of the stain inward, until the stain lifts.
5. Rinse lightly with a damp cloth and blot dry.
6. Let the area air-dry completely before your dog lies down again. A damp bed is a breeding ground for mildew and bacteria.

Trusted product options:

• Simple Green Pet Stain & Odor Remover
• Enzymatic sprays formulated for urine and other biological stains

Petco carries a range of pet-safe cleaners and tools that make routine care easier — look for fragrance-free, enzyme-based formulas.

Weekly and Monthly Inspection Routine

Cleaning is only part of the picture. Regular inspection catches small problems — a weakening seam, early odor buildup, flattening fill — before they become reasons to replace the bed ahead of schedule.

Every week:

• Vacuum the entire surface with an upholstery attachment to remove fur, dander and debris.
• Air the bed outdoors in direct sunlight or a breezy spot when weather allows. Sunlight can help reduce bacterial buildup on the surface.

Every month:

• Perform a full deep wash (see steps above).
• Inspect zippers and seams for fraying, broken teeth or separation.
• Check the internal fill: squeeze the center, corners and edges. If any area stays flat rather than rebounding, the cushioning is no longer providing adequate support.
• Do a multi-area sniff test — nose to the seams, the center and the underside. Lingering odor after a wash is a sign the fill has absorbed bacteria or mold that surface cleaning can't reach.

Rotation tip: Keeping two beds in rotation is one of the most practical things you can do. It reduces wear on each bed, and it ensures your dog always has a clean, dry place to rest while the other bed is washing or drying.

Special Considerations and Safety Tips

A few additional guidelines worth keeping in mind:

• Avoid harsh chemicals and essential oils. Stick to mild, fragrance-free detergents. Many essential oils — including tea tree, eucalyptus and lavender — can be harmful to dogs even in small amounts; consult your veterinarian before using any product containing them. https://www.aspca.org/pet-care/animal-poison-control
• Use a HEPA-filter vacuum when possible. HEPA filtration captures finer particles — including pet dander and dust mite allergens — more effectively than standard vacuum filters, which matters especially if anyone in your household has allergies.
• If your dog has fleas or a skin infection, increase washing frequency immediately and disinfect the surrounding area — including nearby flooring and furniture. Work with your veterinarian to determine the right treatment plan for your dog and your home. Do not rely on cleaning alone to resolve an active infestation.
• The CDC recommends cleaning and disinfecting pet items regularly as part of good household hygiene. Their guidance on cleaning pet items is a useful reference for any pet parent building a routine.

What to Do with an Old Dog Bed

When a bed has reached the end of its useful life for your dog, there are several ways to give it a second life — or dispose of it responsibly.

Donate It

Contact local animal shelters or rescue organizations to ask whether they accept used beds. Many do, provided the bed is in clean, usable condition. If yours qualifies, wash and vacuum it thoroughly before dropping it off.

Upcycle It

• Cut up the outer cover or fabric to make simple tug toys or stuffed toys — the same washing steps apply before repurposing.
• Use the base or cushion as a mat inside your dog's crate, in a doghouse or in a garage where your dog likes to spend time.
• Use undamaged foam or fill as padding in DIY projects — under new cushions or inside repurposed pillows, for example.

Recycle or Dispose of It Responsibly

If the bed can't be donated or repurposed:

• Check local textile recycling programs — some accept foam and soft goods.
• Look for take-back programs — some pet brands and retailers offer them for old beds.
• For severely damaged or flea-infested beds: seal in a tied trash bag before placing in the bin. Double-bag flea-infested beds to prevent any spread.
• Compost natural-fiber fill if your local composting guidelines allow it and the material is free of synthetic components.

Key Takeaways

• Run the 4-step self-assessment — press, smell, inspect and observe — any time you're unsure whether a bed is still doing its job.
• Wash weekly for large, active or heavy-shedding dogs; every two weeks for smaller, mostly indoor dogs.
• Always dry completely before your dog uses the bed again — moisture leads to mildew and bacterial growth.
• Use fragrance-free, pet-safe detergents and enzymatic cleaners for stains. Avoid essential oils and harsh chemicals. https://www.aspca.org/pet-care/animal-poison-control
• Inspect monthly — seams, zippers, fill and odor — and keep two beds in rotation when possible.
• When a bed is truly past saving, donate what you can, upcycle what's usable and recycle or dispose of the rest responsibly.
• A clean, supportive bed is one of the simplest ways to support your dog's rest and day-to-day comfort. When it's time for a replacement, explore dog beds at Petco to find the right fit for your dog's size, sleep style and health needs.

If you have questions about your dog's comfort, joint health or skin sensitivities as they relate to bedding, consult your veterinarian for personalized guidance.

Dog Bed Washing & Drying Quick-Reference Guide

Use this table to find the right maintenance schedule for your dog's lifestyle. When in doubt, wash more frequently — a cleaner bed means fewer allergens, less bacterial buildup and a more comfortable place for your dog to rest.

Frequently Asked Questions

How often should I replace my dog's bed? There is no single universal timeline — replacement depends on visible wear, odor, filling integrity and your dog's changing physical needs. Inspect monthly for flattening, persistent smell, rips or parasite evidence, and replace promptly when any of those signs appear. Senior dogs or those recovering from injury may need an orthopedic upgrade sooner than the bed physically wears out.

Can I wash my dog's bed in a regular washing machine? Yes, provided the bed or its removable cover fits without forcing it and the care tag permits machine washing. Use a gentle cycle with warm water and a fragrance-free, pet-safe detergent. Adding ½ cup of white vinegar during the rinse cycle can help neutralize odors without harsh chemicals. Always dry the bed completely before returning it to your dog — damp filling promotes mildew.

What detergent is safe for washing a dog bed? Choose a mild, fragrance-free, hypoallergenic detergent formulated to be gentle on pet skin. Avoid products with strong perfumes, fabric softeners or essential oils — your dog's sense of smell is far more acute than yours, and chemical residues can irritate the skin and respiratory tract. If your dog has a diagnosed skin condition, ask your veterinarian before selecting a cleaning product.

What should I do if my dog's bed has fleas or mites? Replace the bed immediately — do not attempt to salvage it through washing alone. Seal it in a bag before disposal to avoid spreading parasites through your home. Disinfect the surrounding area thoroughly and contact your veterinarian right away to establish an appropriate treatment plan for your dog, your home and your yard.

Is it safe to donate an old dog bed to a shelter? Gently used beds in clean, structurally sound condition may be accepted by local animal shelters or rescue organizations — contact them first to confirm their policy. Before donating, wash and vacuum the bed thoroughly. Beds with persistent odor, parasite history, rips or significantly compressed filling should be disposed of rather than donated.

How do I know if my dog's bed needs replacing versus just a good wash? Press the center of the bed firmly — if it does not spring back, the filling has compressed and can no longer support your dog's joints. Smell the seams after washing — lingering odor signals deep-set bacteria that cleaning cannot fully address. Check for rips, exposed filling or broken zipper hardware, which are safety risks. If your dog has stopped using the bed voluntarily, that behavioral cue is worth taking seriously too.

This article was created with assistance from AI tools and reviewed for accuracy by Petco's content team.