I understand your problem and sevin is deadly on fleas.
Sevin dust fleas indoors.
Never had a problem from it.
Sevin dust is the brand name for carbaryl an insecticide that kills fleas along with more than 65 other outdoor pests.
Both onslaught and martins igr will have instructions on the bottle that you need to read before use.
Sevin is only labeled for outdoor use so would not be used inside.
When applying sevin to a garden and outdoor areas remember that it not.
Sevin dust containing carbaryl is a pest control product that has been used by gardeners for years to control insects in gardens.
Sevin ready to use 5 dust isn t meant to only be used outdoors so one probably shouldn t use it on carpets or anything else indoors.
For plants above chest height turn to liquid sevin insect killer products.
Sevin is deadly to both humans and cats and should never ever be used indoors.
With sevin 5 ready to use 5 dust there s no measuring mixing or water necessary.
A thin even dusting from the ready to use shaker container kills more than 65 insect pests on ornamentals flowers vegetables fruits and lawns.
There are flea bombs your vet sells and flea products that work and are safe.
Carbaryl is a common chemical known as naphthyl methylcarbamate used to control a variety of pests including moths beetles fleas ants mosquitos and bed bugs.
Of space and is an excellent combination for long lasting flea control.
The indoor flea kit with alpine aerosol and cimexa dust treats over 2000 sq.
If used indoors sevin dust powder could be accidentally inhaled by people or pets.
I would never use sevin dust.
Sevin dust 5 is not labeled for fleas only flea beetles and would not be recommended to use.
Good luck finding the best solution.
As for the fleas themselves you should recommend your friend our article about getting rid of them.
Jan brown september 12 2019.
Using sevin indoors is not illegal but the makers of sevin do not recommend using indoor.
I have been using sevin for over thirty 30 years.
Yes it was used years ago but so were other deadly pesticides like ddt.
My dog brings fleas into the house about twice a year usually in the summer months.
We recommend using the indoor flea kit.
We have over 100 birds on the ground and use sevin at least ever 6 months to help control the fleas and flies.
We just sprinkle it all over the ground and then lightly rake it in.
We also heavily dust our dog chow newfoundland mix with it and has never bothered him either.
Follow all precautions when using this product and use personal protection gear to keep it off your skin.