Common brands of Nitenpyram include Capstar® and Bestguard® which can be purchased through a veterinarian, online, and over the counter. The active ingredient, Nitenpyram, is an insecticide that starts killing fleas within 30 minutes and lasts for up to 48 hours.
Make a homemade flea treatment by mixing six cups apple cider vinegar, four cups water, and a pinch of salt. Spray DIY treatment on the dog's coat — avoid eyes and wounds.
In short: using vinegar solution or white vinegar on your pet's fur or in their drinking water will not kill fleas. There is a chance ACV could repel fleas because they don't like the taste, but it is only a mild detergent and is not the best flea remedy. ACV should not be your first choice for natural flea treatment.
While Apple Cider Vinegar does not kill fleas, it may repel them because fleas dislike its smell and taste. One of the most simple ways to use this natural flea repellent is to make a solution out of equal parts apple cider vinegar and water.
Many different products are available for home flea treatment. The most effective ones contain ingredients such as permethrin, imidacloprid, or dinotefuran that are lethal to the biting adult stage, and an “insect growth regulator” (e.g., methoprene, pyriproxyfen) that halts development of flea eggs and larvae.
Thoroughly bathe pets with soap and water, then comb them with a flea comb. Pay careful attention to face and neck regions, and the area in front of the tail. Soap will act as a gentle insecticide to kill adult fleas.
Apple cider vinegar can't kill fleas, but it can help to repel them. Fleas don't like the smell or taste of it, so they're likely to avoid your pet if they have it on their fur. Dilute apple cider vinegar in water and add it to a spray bottle.
Using a DIY flea spray of apple cider vinegar on a rug or dog bed will not kill fleas of any life stage. That's because the acid in vinegar is not strong enough to penetrate the shell of flea eggs or larvae.
Baking soda does not kill adult fleas and will do nothing to protect your pets. It is excellent at absorbing smells and has been suggested by some online pet sites for use as a flea killer because it “may” dry out flea eggs and larvae. But there is no evidence that using baking soda to kill fleas is effective at all.
If fleas have spread throughout your house, you can make a white vinegar solution with equal parts water and vinegar to spray on carpet, baseboards, furniture and under furniture. Salt. When it's sprinkled on to the carpet salt will work as a drying agent to kill flea eggs and larvae.
The light attracts the fleas, causing them to jump and land in the water. Adult fleas are positively phototactic, meaning they're attracted to sources of light. Adding a few drops of dish soap to the water reduces the surface tension. As a result, the fleas sink and drown.
Apple Cider Vinegar Spray
Apple cider vinegar is a slightly acidic pH level that helps prevent fleas from living and reproducing on your pet's coat. Make a solution of six cups of ACV and four cups of water (in a 6:4 ratio).
Natural Remedy: Diatomaceous Earth
This talc-like powder is made from silica, the same stuff that makes up sand. You can sprinkle it on carpets, bedding, and furniture. Let it sit for several hours, then vacuum it up. It kills fleas by drying them out.
Vinegar. This natural powerhouse also can kill fleas! Mix 1/4 cup of distilled vinegar with 3/4 cup water in a spray bottle for a homemade flea spray.
Another way to use vinegar to kill fleas is to wash your pet using DAWN® dishsoap and, while working up the lather, adding a stream of vinegar and alternating it with a stream of plain warm water while massaging the pet. Let the soap and vinegar solution stay on the pet for at least 10 minutes.
Dawn dish soap will kill fleas by drowning them, which happens fairly quickly. However, flea eggs, larvae, and pupae in the environment will be left untouched.
Using Citrus to Repel Fleas
Just as with apple cider vinegar, fleas are repelled by the sharp, pungent scent and flavor of citrus juices, especially lemon juice. That makes lemon juice one of the great natural home remedies for dog fleas.
Mopping and steam cleaning can help to kill flea eggs, and washing linens, bedding, and pet beds in the washing machine on the hot cycle is also advisable. If possible, declutter your home so it's easier to clean and there are fewer places for flea eggs to hide.
Fleas have a strong sense of smell, which they use to find accessible food sources. You can take advantage of this trait by using scents they dislike, such as cedarwood, mint, vinegar, clove oil, citrus, DEET, lemongrass oil, and rosemary oil.
Capstar is available without a prescription, and it starts killing fleas within just a few hours. It's generally a safe option for cats and dogs at the appropriate dosage.
Lemon spray
Lemon can be used in a lot of ways around the house, but aside from being a good way to treat wasp stings, it's also a great natural home remedy for fleas. Treatment using this natural remedy to get rid of fleas consists of making a citrus spray to use on infected furniture.