With the source of the problem now out of the picture remove all traces of dead mouse smell by opening windows blasting fans and placing strong deodorizers throughout the affected areas of your house.
Dead mouse smell in wall won t go away.
Mouse baits may be effective but often the mouse dies behind the wall and there is a lingering odor for several weeks this is why use of rodent baits indoors is not a recommended course of action.
When a rodent dies inside your wall there are only a few solutions.
Natural mouse odor neutralizer.
Coffee grounds coffee beans.
Sometimes a carcass leaks fluid as it dries out.
Throw away gloves and work clothes wash hands for five minutes with lava soap and take a shower.
In short find the source and neutralize it.
The worst of the smell usually only lasts a few days but the smell will take anywhere from a week at best to eight weeks to actually go away depending on the conditions and size and type of mouse.
Depending on the size of the unit you purchase some air ionizers are marketed to remove foul smells in an area in excess of 3 000 ft.
Also look for stains.
There is no certain way that the dead mouse can be found and there are no chemicals that will take the odor away.
Locating the offending dead mouse may not be easy.
The good news is that you won t have to live with the smell of decomposition forever and you don t have to tear apart your wall or floors or ceiling or put the house up for sale.
These have a very strong smell and will help you to overpower the dead mouse smell.
Getting rid of a dead mouse odor.
One is to open the wall and remove it.
You may have to follow your nose and keep sniffing around until you find the area where the odor is strongest.
This is a page about getting rid of dead rodent odor in a wall.
Using these products is the best way to get rid of dead mouse smell.
Consider using joss sticks or incense sticks.
The odor eliminator i recommend is fresh wave because it seems to work well and people have reported good results.
How to get rid of that dead mouse smell.
But below are some tips so you can avoid that.
Otherwise you will be waiting for the odor to dissipate and using products to help absorb or mask it in the meantime.
4 dead mouse odor neutralizer.
How to get rid of dead mouse smell using air ionizers air ionizers are often used as a supplementary measure in conjunction with absorbents to remove the odors caused by dead rodents.
Lastly use these odor neutralizers to help speed up the removal of the dead mouse smell at home.
Typically a dead rodent mouse rat squirrel or other will emit a foul odor for a week to a couple weeks.
One of the most cost effective way would be to use coffee beans and grounds to naturally absorb odor from the air.
The best way to get rid of the dead mouse smell is to get rid of the dead mouse.
If you can t get rid of the dead mouse your best bet is to either wait out the smell it won t last forever or try the odor eliminator.