Sofa care · Living with pets
The favourite dog seat can collect more than loose hair. A blanket that stays slightly damp, everyday residues on the upholstery or bedding beside the couch may all contribute to a room that smells less fresh. Cleaning one surface while leaving the surrounding textiles untouched can make the problem seem to return immediately.
Work through the layers in order. You will have a better chance of identifying what needs attention, and less reason to wet a sofa that may not need wet treatment at all.
1. Find which layer is holding the smell
Move the dog to a comfortable, dry spot and remove throws, loose decorative cushions and pet bedding from the immediate area. Check those items separately from the couch. Inspect the seat, accessible seams and the floor beside it for forgotten food, a damp toy or an obvious accident.
You do not need to pull the sofa apart. Leave fixed upholstery, liners and cushion filling in place. If loose seat cushions can be lifted under the furniture's instructions, look beneath them without forcing fastenings or reaching into reclining mechanisms.
| What you notice | Useful next step |
|---|---|
| The blanket or dog bed smells strongest | Check its label and clean it appropriately before deciding the couch needs treatment. |
| Dry fur and everyday surface dirt | Start with gentle dry removal, then reassess the upholstery. |
| A fresh, obvious accident | Absorb the liquid with a clean cloth and check upholstery-compatible treatment advice. Do not soak the cushion. |
| Persistent dampness, mustiness or visible mould | Stop routine deodorising and arrange an assessment of the moisture or contamination. |
| The smell returns after everything is dry | Recheck nearby textiles and ask whether the filling or another hidden area is affected. |
On a phone, swipe the table to see each column.
A smell alone cannot reliably identify mould, urine or a particular material problem. If you cannot locate the source, a careful inspection is more useful than choosing a stronger fragrance.
2. Read the couch and cover instructions separately
Look for the care label on the furniture and check the manufacturer's current advice for that model and fabric. Take a photo so you can refer to it while shopping for a cleaner or speaking to a professional.
The ACCC’s care-labelling guide covers upholstered furniture as well as other household textiles. Follow the actual words or symbols on your item rather than assuming every Australian sofa uses the same letter code.
Make three separate decisions: how the original upholstery may be cleaned, how an added cover may be cleaned, and whether anything at all is permitted for the inner layers. A zip may exist for manufacturing or replacement. It does not give permission to wash the cover or the foam.
Leather, specialist-clean-only fabrics and delicate pile need their own instructions. If the label is missing or contradictory, pause wet treatment and contact the manufacturer or an upholstery cleaner.
3. Remove dry fur and debris first
Use the gentle dry-cleaning tools allowed for the fabric. Where vacuuming is permitted, a soft upholstery attachment and low suction help you work across the seat, along cushion edges and into accessible seams. Avoid dragging a hard nozzle over the fabric or forcing it between tightly fixed parts.
For remaining surface fur, test a suitable lint tool or soft upholstery brush in a discreet area. Stop if it catches loops, pulls fibres or changes the pile. A stiff brush that works on a doormat is a poor default for bouclé or a soft sofa.
King Living's fabric-care advice recommends gentle vacuuming and notes that pet fur carries oils and dirt. Removing the loose hair is useful, but it does not prove that every residue has gone. For the fur-removal part of the routine, see our guide to keeping a couch free of dog hair.
4. Clean the washable things that share the couch
Check the pet blanket, detachable protective cover, dog-bed cover and decorative cushion covers one by one. Clean only those whose labels permit the method you intend to use. Remove loose hair first and follow each item's instructions for detergent, load size, programme and drying.
Do not default to a hot wash because an item smells. Higher temperatures, a different cycle or a tumble dryer may be unsuitable for its fibres, backing or shape. Likewise, a removable dog-bed cover does not mean the entire bed or filling belongs in the washing machine.
Let every cleaned layer dry fully before it returns to the lounge. A thick fold, seam or backing can deserve another check even when the exposed surface feels dry. If an item cannot be washed, follow its approved alternative rather than substituting a laundry recipe.
RSPCA Australia recommends a clean environment and regularly cleaned bedding. Including the dog's own sleeping area makes this a more complete routine than repeatedly treating the sofa alone.
5. Treat fixed upholstery only within its care instructions
If a mark or surface odour remains, choose a product and method the furniture manufacturer permits. Read the cleaning-product label too. Both sets of instructions need to suit the fabric and the job.
Test the approved product on a small, hidden area using the stated method. Let that patch dry and compare its colour, texture and sheen with the surrounding material. Stop if you see dye on the cloth, a ring, stiffening or a change in the pile. A successful test reduces uncertainty; it does not make unrestricted application safe.
King Living’s fabric guidance is succinct:
avoid vigorous rubbing and never soak the fabric.
King Living, Product Care Advice — fabric section · Product Care Advice
Use that as a reminder to keep treatment controlled, while following the instructions specific to your couch.
Where an enzyme cleaner may fit
A product labelled for compatible upholstery and the relevant organic mess may be an option. For example, Enzyme Wizard’s Carpet and Upholstery Cleaner information lists pet-related stains among its uses, requires colourfastness testing and warns against mixing it with bleach or oxidisers.
That is not permission to spray every couch or saturate the filling. If a product's directions require more wetting than your furniture permits, ask for a compatible alternative. Follow the actual product's application, contact-time and pet re-entry instructions; there is no universal enzyme-cleaner recipe or dwell time.
Use one approved product at a time. Do not combine it with vinegar, bleach, ammonia, deodoriser or another cleaner. For a urine accident that has penetrated the cushion, get specific upholstery advice rather than repeatedly treating only the top fabric.
6. Let the couch dry before judging the result
Keep pets and people off the treated area until it is fully dry and the product instructions allow it to be used. Normal ventilation and gentle airflow can help when appropriate for the room and furniture. Keep fans, cords and cleaning products safely away from pets.
If the manufacturer's instructions allow loose cushions to be repositioned, leave supported air gaps without removing their covers or filling. Do not use a heater, hairdryer or direct-sun baking as a shortcut. Drying needs vary with the material, moisture used and room conditions, so avoid relying on a fixed number of hours.
Assess the smell again when the couch is dry. If the padding feels wet or moisture persists inside, stop further treatment and get advice. Putting a fresh cover over it can hide the problem without resolving it.
What if the dog smell comes back?
Check whether a blanket, dog bed, favourite toy or nearby rug was missed. Notice whether the smell returns only after a particular item is put back, or stays with the bare seat. Those observations are useful information for a cleaner.
For persistent odour, tell the professional which areas are affected, whether there was an accident, and the names of products already used. Keep their labels or photographs. Do not unzip and soak the filling as an experiment; the inside may require specialist treatment or a replacement assessment.
If your dog develops a new, persistent unusual odour or other changes in health, speak to your vet. A furniture-cleaning routine cannot address an animal-health cause, and frequent bathing is not a universal solution. The right grooming routine depends on the individual dog.
Make the everyday routine easier
Keep a towel near the door for wet paws and coats, clear surface fur regularly and include pet bedding in your normal care checks. Adjust the routine to the household: a muddy daily walker and a dog that rarely uses the sofa create different needs.
A removable layer on the favourite seat can make surface care simpler.
Our pet-friendly sofa covers are protective layers, not odour treatments or guarantees against claws and chewing. Use them over a clean, dry couch, and lift them regularly to check the upholstery underneath.
Frequently asked questions
Can I use fabric freshener on the couch?
Only if the furniture and product instructions allow it. Added scent does not establish that the source of the smell has been removed. Start with the affected layers and the cleaning method they permit.
Is bicarbonate of soda or vinegar safe on every couch?
No. Neither is a universal upholstery treatment. Do not add powders or homemade mixtures simply because they are common household products; follow the fabric's approved care instead.
What if the cover smells clean but the seat still smells?
Leave the cover off while checking the dry upholstery. If the odour is clearly in the seat, more cover washing will not solve it. Ask about suitable treatment and whether the inner cushion may be affected.
Can I use the same pet cleaner on leather?
Do not assume so. Identify the leather finish and use the manufacturer's approved products and method. A bottle labelled for fabric upholstery does not establish suitability for leather.
How often should I wash a pet sofa cover?
Use the cover's care instructions and its condition as your guide. Wash when needed after permitted pre-cleaning, and keep a dry spare if that makes the routine easier. Avoid a universal schedule that ignores fabric, use and weather.
Sources and how this guide was prepared
Researched on 1 October 2026. Primary care sources checked 1 October 2026. This guide addresses everyday dog odour; the furniture and cleaning-product labels remain the instructions for your particular items. Photos are AI-generated editorial illustrations; diagrams are explanatory.
- Care labelling on clothing and textiles guide — ACCC Product Safety
- Product Care Advice — King Living
- Can you give me some advice on caring for my dog? — RSPCA Australia
- Carpet and Upholstery Cleaner — product information and data sheet — Enzyme Wizard
- Sofa Decor Product Claim and Testing Policy — Sofa Decor