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Dog Odor

How to Remove Dog Smell From Bedding

Remove dog smell from bedding — wash the covers, treat the pad or mattress, and dry fully to stop the smell rebuilding.

In short

Remove dog smell from bedding by washing all removable covers and throws, treating the pad or mattress beneath, and drying everything fully. Bedding is the biggest single odor reservoir — it needs regular washing.

Written by

Kenji Watanabe

Staff Writer, Pet Hygiene

Fact-checked by

Dr. Maren Holloway

Last reviewed Aug 31, 2025

Key takeaway

Bedding is the biggest odor reservoir. Wash covers, treat the pad, dry fully, and repeat weekly.

The dog’s bed is the single biggest odor reservoir in most homes — it’s where your dog spends the most time and deposits the most oils, moisture, and fur. Getting the smell out means washing everything removable and treating what’s underneath.

What causes it

Bedding accumulates odor faster than any other surface. Skin oils transfer with every nap. Moisture from a wet or drooly dog soaks in. Shed fur and dander build up. The pad or cushion beneath the cover holds the deepest residue.

Why it persists

The smell persists because the bed is continuously re-supplied — your dog sleeps there every day. Washing the cover without treating the pad leaves the deepest odor behind.

What actually helps

  • Wash all removable covers and throws
  • Treat the pad or cushion beneath
  • Dry everything fully — damp bedding rebuilds odor fast
  • Wash weekly to keep the smell from building

How to handle it

  1. Strip the bed — remove all covers and throws
  2. Machine-wash covers on the hottest safe setting
  3. Treat the pad or cushion with a residue-targeting product
  4. Dry everything fully — air or tumble
  5. Re-check; deep pads may need a second treatment

Common mistakes

  • Washing the cover but not the pad
  • Not drying fully — damp bedding rebuilds odor
  • Letting bedding go weeks between washes

Where PawFresh fits

Between washes, a light fogger mist over the bedding area can keep the smell from building. The PawFresh NanoMist Fogger spreads the ActiveEnzyme Formula as a fine mist — a fit for the room around the bed.

Sources & further reading

  • Household pet-hygiene studies general-science

Frequently asked questions

How do I remove dog smell from bedding?

Wash all covers, treat the pad beneath, and dry fully. Repeat weekly.

Why does the dog bed smell so fast?

It is continuously re-supplied — your dog deposits oils, moisture, and fur there daily.

Should I wash the pad or just the cover?

Both — the pad holds the deepest residue and keeps releasing odor.

Glossary terms referenced

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