If your dog seems a bit smellier in winter, you’re not imagining it. It’s a really common thing, and it mostly comes down to changes in weather, routine, and how much time they spend indoors. Here are some reasons for the increased smell during the colder months.
Less bathing and grooming
Dogs usually go a bit longer between baths during the colder months. Because of that, oils, dirt, and bacteria have more time to build up in their coat, which can lead to stronger odours over time.
Damp fur hanging around longer
With more rain, muddy walks, and wet grass, dogs are more likely to stay damp for longer. When moisture sits in the coat — especially in thicker fur — it creates the perfect environment for that familiar “wet dog” smell.
Thicker coats trap more
Many dogs grow a thicker coat in winter. It’s great for warmth, but it also traps oils, dirt, and moisture closer to the skin, which can make smells stronger and harder to get rid of.
More time inside
Dogs tend to spend more time indoors during winter, often on beds, rugs, and couches. These surfaces hold onto odours, so smells can build up and become more noticeable.
Indoor heating drying out skin
Heaters can dry out your dog’s skin. Sometimes their body responds by producing more oil, which can add to the smell.
Bedding and gear get overlooked
Collars, harnesses, and bedding don’t always get cleaned as often in winter, and if they stay damp, they can hold onto odours and transfer them back onto your dog.
What you can do about it
You don’t need to overhaul your routine just a few small changes can make a big difference.
Brush regularly
Brushing helps remove dirt and loose hair, and spreads natural oils through the coat so they don’t build up.
Dry your dog properly
After walks or baths, make sure your dog is fully dry, especially underneath, around the belly, and between the paws.
Wash bedding and accessories
Cleaning your dog’s bed, blankets, collar, and harness regularly can help stop smells from building up.
Freshen up between baths
Dog-safe wipes, sprays, or dry shampoos are handy for quick clean-ups when it’s too cold for a full wash.
Support skin and coat health
A balanced diet can help keep your dog’s skin healthy and reduce excess oil.
Keep up occasional baths
You don’t need to bathe as often in winter, but skipping it altogether will make smells worse. A gentle shampoo and a good dry afterwards goes a long way.
When to look a bit closer
A bit of extra smell in winter is normal. But if it seems unusually strong or different, it could be something else.
Keep an eye out for:
- Constant scratching or licking
- Red or irritated skin
- Smelly ears
- Bad breath
If you notice any of these, it’s worth checking in with your vet.
A slightly smellier dog is just part of winter for a lot of pet owners. With a few simple habits, you can keep things under control and your dog comfortable at the same time.