Quick Answer:If your dog still smells after a bath, the problem is usually coming from inside, not the coat. The three most common causes are yeast overgrowth (a musty, cheesy smell that starts in the gut), ear infections (a warm, sweet or yeasty odour from the ear canal), and anal gland issues (a fishy smell that no amount of shampoo will fix). Treat the source, not the surface. |
I hear this one constantly. "I have just given her a full bath, used a lovely shampoo, dried her properly, and twenty minutes later she smells exactly the same."
If that sounds familiar, you are not doing anything wrong. You are just washing the wrong thing.
The smell is almost never the coat itself. It is coming from somewhere else entirely. And once you know where, you can actually fix it.
The Three Usual Suspects
When a dog smells after a bath, it is almost always one of these three. Sometimes two at once.
1. Yeast Overgrowth (The Musty One)
This is the big one. If your dog has a warm, musty, almost cheesy smell that comes back within hours of bathing, yeast is the most likely culprit.
Yeast naturally lives on your dog's skin. In small amounts, it is completely normal. The problem starts when it overgrows, and that almost always begins in the gut. An imbalanced gut leads to an overgrowth on the skin, which is why no amount of external washing fixes it on its own.
Signs to look for:
✔️ A musty, yeasty, bread like smell, especially in folds and warm areas
✔️ Rust brown staining on the paws (from licking)
✔️ Greasy or flaky skin
✔️ Redness between toes or in skin folds
✔️ Recurrent ear gunk (yeast loves warm, damp places)
Benson and BamBam our English Bulldogs, are classic cases. When their yeast flares, you can smell them before you see them. It does not matter how many baths they have had. Until we address the gut, the smell keeps coming back.
Our Dermal Balance collection is formulated by qualified herbalists and nutritionists specifically for dogs dealing with yeast overgrowth. It works from the inside out, because that is where the problem actually starts. Our Yeast Dermal Balance Support helps support healthy skin balance and helps maintain balanced gut flora.
2. Ears (The Sweet, Warm One)
Ear problems are sneaky. The smell can be subtle at first, a warm, slightly sweet or yeasty odour that you catch when your dog shakes their head or walks past you. But it can build into something seriously strong.
Signs to look for:
✔️ Brown or yellow discharge inside the ear flap
✔️ Redness or swelling in the ear canal
✔️ Head shaking or tilting
✔️ Scratching at the ears
✔️ A smell that seems to come from "around the head" rather than the body
Louie, Jeff's Frenchie, had the worst ears I have ever seen. We thought it was just a bit of wax. It was not. Breeds with floppy ears (Spaniels, Cockapoos) and breeds with narrow canals (Bulldogs, Frenchies) are especially prone.
If the ears look sore, red, swollen, or there is a lot of discharge, please see your vet first. Ear infections can be painful and need proper diagnosis.
For regular maintenance and cleaning, our Ear Comfort collection is designed to help keep ears clean and comfortable. Honey, our big eared girl, gets a weekly ear clean as standard. It takes two minutes and it prevents problems building up.
3. Anal Glands (The Fishy One)
Nobody wants to talk about this one. But if your dog has a strong, fishy smell that lingers after a bath, especially around the back end, it is almost certainly the anal glands.
Dogs have two small glands either side of their anus that produce a scent marking fluid. They are supposed to empty naturally when your dog goes to the toilet. But sometimes they do not empty properly, and the fluid builds up. That is when the smell starts.
Signs to look for:
✔️ A sharp, fishy smell that comes and goes
✔️ Scooting (dragging their bottom along the floor)
✔️ Licking or biting at their rear end
✔️ Turning to look at their bottom suddenly
The key to healthy anal gland function is firm stools. If your dog's poo is consistently soft, the glands are not getting the pressure they need to express naturally.
Our Anal Gland collection includes supplements formulated to help support firmer stools and healthy gland function. Our Anal Gland & Stool Support is one of our most popular products for exactly this reason.
When It Is More Than One Thing
Here is what I have learned from years of dealing with this across our own dogs and thousands of customer conversations: it is rarely just one thing.
Yeast and ear problems often go together, because the same gut imbalance that feeds skin yeast also feeds ear yeast. Digestive issues can lead to soft stools, which lead to gland problems, which lead to the fishy smell.
Benson, my English Bulldog and the reason Herbal Dog Co exists, had all three at various points. His skin folds harboured yeast, his ears were a constant project, and his glands needed regular attention. It took me a long time to understand that these were all connected, and that the gut was the starting point for most of it.
What About the Coat Itself?
Sometimes the coat genuinely does hold onto smells, especially in dogs that swim, roll in things, or have dense undercoats. In those cases, the right shampoo makes a difference.
But here is the key: if the smell comes back quickly after a bath, it is not the coat. It is one of the three things above. Washing more frequently will just dry out the skin and potentially make the yeast worse.
For genuine coat freshness between baths, our Natural Grooming range includes everything from everyday washes to targeted shampoos for sensitive or itchy skin. Everything is made with natural, organic, botanical ingredients and trusted by over 400,000 dogs.
BamBam, our rescue British Bulldog, has never been white. Not once. But she smells lovely, and that is because we deal with the internal stuff first and the coat care second.
When to See Your Vet
Most doggy smells have a straightforward cause that you can manage at home. But some smells do need professional attention.
See your vet if:
✔️ The smell is sudden and strong (especially from the mouth, which could indicate dental disease or something more serious)
✔️ There is discharge from the ears, eyes, or skin that is green, bloody, or pus like
✔️ Your dog is in pain, lethargic, or off their food alongside the smell
✔️ Anal glands are swollen, red, or appear infected
✔️ The smell does not improve after addressing the likely cause for 2 to 3 weeks
If the skin is broken or sore, please see your vet first. I would always rather say that than have you guessing.
The Bottom Line
A dog that smells after a bath is not a dirty dog. They are a dog with something else going on. Find the source (yeast, ears, or glands are the place to start), address it from the inside out, and the bath will actually do its job.
If you want to explore our full range, including our Dermal Balance collection for yeast, our Ear Comfort collection for ears, and our Anal Gland collection for gland support, everything is formulated by qualified herbalists and nutritionists and trusted by over 400,000 dogs. 🐾
FAQs
#1: Why does my dog smell bad even after I bathe them?
The smell is usually coming from inside, not the coat. The three most common causes are yeast overgrowth (a musty smell that starts in the gut), ear problems (a warm, sweet odour), and anal gland issues (a fishy smell). Shampooing only cleans the surface, so if the source is internal, the smell returns quickly.
#2: What does yeast smell like on a dog?
Yeast overgrowth on a dog typically smells musty, warm, and slightly cheesy or bread like. It is strongest in skin folds, between the toes, and around the ears. You may also notice rust brown staining on the paws where the dog has been licking.
#3: Why does my dog smell fishy?
A fishy smell usually comes from the anal glands. These small glands either side of the anus produce a scent marking fluid that should empty naturally with firm stools. When the glands do not empty properly, the fluid builds up and creates a strong, fishy odour. Firmer stools are the key to healthy gland function.
#4: How often should I bathe my smelly dog?
Bathing more frequently will not fix a smell that comes from yeast, ears, or glands. Over bathing can actually strip natural oils and make skin problems worse. Address the internal cause first, then bathe as needed with a gentle, natural shampoo designed for dogs.
#5: Can diet affect how my dog smells?
Yes. Diet has a significant impact on gut health, skin health, and stool quality, all of which affect how your dog smells. A gut imbalance can feed yeast overgrowth on the skin, and a diet that produces soft stools can lead to anal gland problems. Supporting gut health from the inside is often the most effective starting point.
