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
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 >
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 >
Diatomaceous earth is an effective method of killing fleas. Composed of microscopic pieces of silica, it works by cutting the exoskeleton of the flea and absorbing the body fluids, causing it to dry out.Full Answer >
Use vinegar to kill fleas by placing the flea-affected animal into a bathtub with warm water and adding 2 cups of vinegar to the bath. Use soap to create a lather on the animal's skin, and use the vinegar water to rinse and bathe the animal's coat.Full Answer >