Sevin dust contains the active ingredient carbaryl, which can be used to kill fleas. It is available in both spray and dust forms and can be used outdoors or directly on a pet.Know More
Though there are several insecticides that are available for killing fleas, care must be taken in their application. Wear protective clothing and dispose of unused chemicals properly to prevent problems from accidental exposure.
In addition to insecticides, a cleansing bath followed by brushing can help get rid of fleas on pets. Insect growth regulators can be given to pets to prevent the development of fleas and larvae. The introduction of flea predators into the environment is another method used to kill fleas.Learn more about Fleas & Bedbugs
Since a flea can lay eggs for 12 days, it takes borax approximately 2 to 6 weeks to control the whole cycle of fleas. Borax is more effective in killing the eggs and larva than the adult fleas, making the time duration it takes to fully control the pests vary.Full Answer >
Lime kills fleas by drying up their bodies. However, using lime for such a purpose is recommended only a last resort, as it burns the skin and destroys lawns. Lime also causes fleas to die from sun exposure as the grass recedes. Gardeners should sprinkle the lime in an even fashion across the lawn.Full Answer >
When used on its own, borax will not kill insects such as fleas and ticks. Additionally, boric acid, which is a refined version of borax, is a popular pesticide that will kill many household pests, but not ticks or fleas, according to the Dodson Pest Control company.Full Answer >
Vinegar kills fleas. Distilled white vinegar as well as apple cider vinegar are demonstrated effective at killing fleas on dogs and cats. One method is to add vinegar to a pet's drinking water.Full Answer >