You must air it out as much as possible.
My carpet got wet and now it smells.
Cleaned carpet now smells like wet dog.
Bicarb gets rid of smells you could try a solution of that somehow if smell doesnt go.
In this method a significant amount of water and solution is applied to the carpet.
Mix half a cup of white vinegar with half a cup of water in a spray bottle.
If it has only been a few days it is a musty smell you are smelling from the water not mold.
There are a few possible reasons your carpet now smells like a wet dog.
Then let the baking soda sit overnight before vacuuming it up.
First thing you have to do is dry the carpet.
If your home has recently flooded this is most likely the reason for the unpleasant odor.
The gold standard method for cleaning carpets is a process called hot water extraction.
Scrub stubborn areas with the mixture but don t re soak fibers.
The carpet may dry in time but the moisture in the padding cannot escape and will pose a problem.
Alternatively you can mix equal parts warm water white vinegar and baking soda to make a cleaning solution.
Lightly mist any carpet that stinks after getting wet.
My carpet smells like wet dogs after shampooing and we dont have dogs.
Spritz wet carpet smells away with vinegar.
When a carpet smells musty or smells like mildew it can be a result of humidity or spills that fell onto the carpet.
Even if it s only water a funny odor can accumulate over time.
Reasons your carpet smells bad after cleaning it.
Last time i used liquid ariel in my vax and it smelled wonderful whilt drying though this is not recommended.
First sprinkle some baking soda over the carpet and work it into the fibers with a broom or sponge.
The leading cause for a bad smelling carpet after cleaning is that the carpet backing absorbed some of the moisture in the process and is still wet.
I am going to assume you do not have professional.
Other than the odor you will not know if the padding is still wet unless a moisture detector is.
If not dried properly the underlying material becomes susceptible to mildew problems which can cause the musty smell.