To keep a dog bed smelling fresh between washes, vacuum hair and dander daily, shake it out and air it in fresh air, spot clean soiled areas quickly, use baking soda to absorb odors, and control smells in the room where the bed lives. These small daily habits remove the oils, moisture and bacteria that cause most bed odors without needing to launder the whole bed every few days. If your dog has allergies, sensitive skin or a respiratory condition, check with your veterinarian before introducing any new scented or deodorizing product near their sleeping area. This article contains affiliate links and CozyNestPaws may earn a commission if you purchase through them, at no extra cost to you.
Quick Picks at a Glance
Prime Arm & Hammer Pet Scents Solid Gel Odor Eliminator
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Pros
- Completely passive and maintenance free operation
- Baking soda neutralization tackles odors at the source
- Contained gel is cleaner and less intrusive than sprays or aerosols
- Light, gradual Fresh Breeze scent that is not overpowering
- Works well in homes with dogs, cats and other pets
Cons
- Gel evaporates over time and requires replacement once fully dissipated
- Scent may be subtle in large or highly ventilated rooms
- Must be placed out of direct reach of pets and children
The Arm & Hammer Pet Scents Solid Gel Odor Eliminator is a 15 oz passive deodorizer designed for indoor pet areas where odors concentrate. It is built for owners of dogs and cats who want continuous odor control in litter rooms, sleeping areas, kennels and mudrooms without using sprays or plug ins.
Its standout feature is the solid baking soda gel that absorbs and neutralizes odors while slowly releasing a Fresh Breeze fragrance as it evaporates. In real world use you simply place the container in the target area and it works continuously, providing steady background freshness without daily reapplication.
The design is simple and practical, with a compact 3.6 inch square container that holds the gel securely throughout the evaporation period. Because it does not aerosolize or require power, it stays contained, leaves no residue and fits discreetly on a shelf or floor corner.
The passive approach does have limits, as the gel will eventually evaporate completely and need replacing, and the fragrance is intentionally subtle. In larger or well ventilated spaces the scent may be faint, and the unit must be kept out of direct reach of curious pets.
Overall, this is a low effort, economical solution for maintaining fresher air in dedicated pet spaces. If you prefer a set and forget deodorizer that neutralizes odors rather than just covering them, this solid gel is a reliable and household friendly choice.
Brand: ArmHammer
Model Number: FF12887
Size: 15 Oz, 14.88 ounces net weight
Dimensions: 3.6 x 3.6 x 3.8 inches
Format: Solid baking soda gel with Fresh Breeze fragrance
Operation: No plugs, batteries or sprays required, passive evaporation
Recommended Use: Litter areas, pet sleeping areas, kennels, mudrooms and closets
Why Dog Beds Start to Smell So Quickly
Dog beds collect a mix of natural oils from skin and fur, saliva from licking and chewing, dander, and outdoor dirt tracked in on paws. Even if your dog looks clean, that residue transfers to the fabric every time they nap and creates a warm, slightly damp environment where odor causing bacteria thrive. In humid homes or during warmer months, the process speeds up, which is why a bed can smell stale just a few days after washing.
Frequent full washing helps, but overwashing can break down fill, fade fabric and make some beds lumpy or less supportive. That is why a between wash routine matters. Choosing a bed with a removable, machine washable cover helps a lot, and you can learn what to look for in the waterproof dog bed buying guide. For crate setups, a similar approach to covers and mats outlined in how to choose a washable dog crate mat makes daily upkeep much easier.
Step by Step: Keep the Bed Fresh Without a Full Wash
- Vacuum and shake daily. Use a handheld vacuum or upholstery attachment to remove hair, crumbs and dander from the surface, seams and tufting. Take the bed outside, give it a good shake and fluff the fill to release trapped dust and distribute loft. This 60 second habit prevents buildup that turns into deep set odor.
- Air it out in fresh air and light. A few hours of airflow on a dry porch, balcony or near an open window helps moisture evaporate. Sunlight also helps reduce mustiness, but avoid leaving foam beds in intense direct sun for long periods to protect the materials. If you cannot move the bed, stand it on its side against a chair so air circulates around all sides.
- Do a baking soda refresh between washes. Sprinkle a light, even layer of plain baking soda over the cover, let it sit for 15 to 20 minutes to absorb odors, then vacuum thoroughly. Do not let your dog lie on the bed while the powder is sitting, and vacuum until no residue remains. For dogs who lick or chew their bed, skip loose powders and focus on vacuuming and airing instead.
- Spot clean quickly and dry completely. Blot drool, muddy paw prints or small accidents right away with a cloth dampened with warm water and a pet safe, fragrance free detergent. Avoid soaking the fill, and make sure the spot dries fully before your dog uses the bed again, since damp fill is a major source of lingering smell. Keep a second cover on hand if your bed allows it so you can swap and wash without downtime.
- Control odors in the room, not just the bed. Sometimes the bed smells because the surrounding air holds pet odors from litter areas, food bowls and high traffic zones. Placing a passive odor neutralizer nearby can help keep the whole space fresher between washes. The Arm & Hammer Pet Scents Solid Gel Odor Eliminator uses a solid baking soda gel that works without plugs, batteries or sprays and releases a gradual Fresh Breeze scent while absorbing odors. Set the 15 oz container on a shelf or floor nearby where your dog cannot chew or knock it over, and replace it when the gel evaporates.
- Maintain a simple wash rhythm. Even with daily freshening, plan to wash the cover every one to two weeks and the inner liner or bed as care instructions allow. Use a gentle cycle with warm water and a pet safe detergent, then dry completely. A consistent schedule prevents oils from embedding deep in the fill and makes every between wash refresh more effective.
When to Try Something Else or See a Professional
If the bed develops a sharp, sour or persistent odor that returns within a day after cleaning, or you notice your dog scratching, licking paws, sneezing or showing skin redness, pause scented products and consult your veterinarian to rule out skin, ear or allergy issues that can increase odor. A solid gel deodorizer is not ideal for households where dogs chew on anything within reach, where the bed is in a small enclosed crate with limited ventilation, or where a vet has advised fragrance free surroundings for a sensitive pet. In those cases, skip this type of room deodorizer and focus on unscented cleaning, more frequent cover washes and better ventilation, and ask your vet for guidance on safe odor control for your specific situation.
Frequently Asked Questions
How often should I wash a dog bed if I freshen it between washes?
For most homes, washing the removable cover every one to two weeks works well when you vacuum and air the bed daily. Homes with heavy shedding, allergies or outdoor active dogs may need weekly cover washes. If you are choosing a new bed, look for easy care designs like those in 8 cozy budget dog beds to make that rhythm sustainable.
Can I use baking soda, vinegar or fabric sprays on my dog’s bed?
Plain baking soda that is sprinkled, left briefly and vacuumed away completely is a common low odor option for many owners, but it should not be left on the surface where a dog can inhale or ingest it. Avoid heavy vinegar soaking or strong fabric sprays directly on the sleeping surface, especially for puppies or dogs with sensitivities. Room based options placed away from the bed are often a better choice for ongoing freshness.
Why does my dog’s bed still smell right after washing?
Lingering smell after washing usually means the fill did not dry fully, detergent residue is trapping oils, or the washer was overloaded. Wash with the right amount of pet safe detergent, add an extra rinse if your machine allows it, and dry completely before use. In hot or humid climates, consider more breathable designs featured in cooling dog beds for hot climates, since better airflow helps reduce moisture related odors.
Browse more picks in our Dog Beds category, or see our related guide on Waterproof Dog Bed Buying Guide 2026: Smart Protection and Comfort Tips.
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