The first rains, windows kept shut, the heating back on: autumn is when you notice wet dog smell in the house the most. The good news is that it rarely comes from the dog “itself”, but from what they leave behind: hair, skin oils and moisture. Tackle those three sources and the smell disappears instead of just being masked by an air freshener.
Why a wet dog smells so strong
A dog's skin produces sebum, a natural oil that protects the coat. That sebum clings to shed hair, which ends up on sofas, rugs and skirting boards. Bacteria feed on it and produce that familiar smell. Moisture speeds up the process: that's why a wet dog smells so much stronger and why the house “smells of dog” mostly from November to March.
If the smell is strong, appears suddenly or comes from the mouth or ears, see your vet: an ear infection or a dental or skin problem may be behind it, and no amount of cleaning will fix that.
Back from the walk: the habit that changes everything
Wet dog smell is dealt with at the front door, not once it's already on the sofa.
- Keep a towel just for your dog by the door and dry them by rubbing against the direction of the coat first, then with it.
- Pay extra attention to the belly, legs and paw pads, where water and mud build up.
- If they have long hair or a thick undercoat, finish off with a hairdryer on a warm setting, held well away, if they'll tolerate it.
- Wash that towel separately and often: a forgotten damp towel becomes another source of smell.
Brushing and baths: getting the rhythm right
Regular brushing removes loose hair before it spreads around the house, and the grease along with it. Two or three times a week is enough for most dogs; daily during the autumn moult. If you can, do it on the balcony or outside.
Go easy on the baths: washing too often dries out the skin, which then produces even more sebum. For a dog that lives indoors, a bath every four to eight weeks with dog shampoo (never human shampoo, which is too acidic for their skin) is a good guide, unless your vet advises otherwise. Don't forget the collar and harness: nylon ones hold on to smells and wash very well in the washing machine.
Bed, blankets and sofa: fabrics first
Fabrics hold most of the smell. Start with their bed: ideally one with a removable cover, washed every week at 60 °C if the label allows. The same goes for the blankets they lie on.
To get dog smell out of the sofa and fabrics that can't go in the wash:
- Remove the hair first, otherwise you'll just spread it around. A pet hair remover like our self-cleaning, reusable pet hair remover picks it up in a few strokes, with no sticky refills.
- Sprinkle on bicarbonate of soda, leave it for a few hours (overnight is best) and vacuum.
- Finish with a light mist of equal parts water and white vinegar, testing first on a hidden spot. The vinegar smell disappears as it dries.
Floors, rugs and air
Vacuum at least twice a week and empty the bin or change the filter often: a vacuum cleaner full of hair gives off smells too. On hard floors, mopping with hot water and a splash of vinegar is enough; avoid bleach, which irritates paw pads and noses.
And air the house every day, even when it's chilly: ten minutes with the windows wide open, morning and evening, refreshes the air without cooling the walls. Overly humid air traps smells, so keep an eye on where you dry your laundry too.
“Fixes” best avoided
- Air fresheners and scented sprays: they mask the smell without removing it, and many essential oils don't agree with dogs and, above all, cats.
- Ammonia-based cleaners: their smell resembles urine and can encourage your dog to mark.
- One big wash of everything once a month: a small weekly routine works far better than an occasional deep clean.
The routine at a glance
Every day: dry them after the walk and air the house. Every week: brushing, bed cover and blankets in the wash, hair off the sofa and vacuuming. Every one or two months: a bath and a wash for the collar. Keep this up for two or three weeks and you'll stop noticing dog smell when you walk in; and so will your guests.