Why does my dog smell after a bath? Causes and solutions
If your dog smells soon after a bath, it does not necessarily mean they were washed badly. The coat may still be damp near the skin or under the undercoat, even when the surface feels dry. Trapped moisture can contribute to odour and encourage microorganisms already on the skin to multiply. Think of a towel left wet too long: moisture does not create bacteria from nowhere, but a coat that stays wet can become a place where unpleasant odours develop.
Why can a dog smell after a bath?
The most common causes are incomplete drying or shampoo and dirt left in the coat. A dog may feel dry along the back but still have damp undercoat or wet patches near the skin.
With long, thick or curly coats, air-drying can add another problem. Water can tighten mats that were already there, and strands may tangle if long hair dries without being separated and worked through. Mats can trap moisture and dirt, contributing to odour and irritating the skin.
A couple of towel rubs followed by “they’ll dry on their own” are not always enough. A towel removes excess water; it does not replace thorough drying, especially for a dog with a dense coat or undercoat.
How to wash and dry a dog to prevent odour
Before bathing, check and detangle the coat: wet mats can tighten and become harder to remove. Work shampoo through the coat and onto the skin, paying attention to paws, face and sanitary area while avoiding eyes and ears.
A second shampoo may help if the dog is very dirty or has not been washed for a while, but it is not needed automatically every time. Rinse thoroughly so no foam or residue remains.
Blot with a towel or absorbent cloths, then dry all the way to the skin. For long or thick coats, work in sections and check the densest areas. A dog who feels dry on top but is wet underneath is not fully dry.
What if the dog still smells after a proper bath?
If the dog was washed, rinsed and dried carefully but the smell is strong or returns quickly, do not keep bathing them or cover it with fragrance. There may be another cause.
Some skin problems, including Malassezia dermatitis, can cause a characteristic odour, sometimes with itching, redness or greasy skin. Ears can also smell unpleasant. A strong odour, especially with discharge or discomfort, should be discussed with a vet.
Grooming keeps the dog and coat clean, but cannot diagnose a skin or ear problem. If odour persists despite proper bathing, contact your vet.
A bath does not end when the water is turned off. It ends when your dog is truly dry.
Written by Veronica at Toilette coi Fiocchi
Frequently asked questions
Why does my dog smell after a bath?
Often because the coat is damp near the skin or in the undercoat, or shampoo or dirt remains. If the smell continues after thorough washing and drying, ask your vet to assess other causes.
Can I let my dog air-dry?
It depends on the coat, but long, thick or curly hair may stay damp in dense areas and tangle while air-drying. Dry it completely down to the skin.
Does moisture create bacteria on a dog?
No. Moisture does not create bacteria from nothing. If coat and skin remain wet for a long time, however, conditions may encourage existing microorganisms to multiply and contribute to odour.