There are several ways to kill fleas on contact, including:
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Oral fast-acting tablets: These tablets contain Nitenpyram and are the safest way to kill fleas on dogs instantly.
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Topical flea treatments: These are applied to your pets skin and fur coat to repel and kill fleas and ticks on dogs. They can be effective in killing adult-stage fleas in 24-48 hours.
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Flea sprays: These can kill fleas on contact, but many sprays for the home are not pet-friendly and could be toxic to animals. Always follow instructions and make sure the area is dry or clear before allowing humans or pets back in the room.
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Boric acid: This is a dehydrating agent that works in a similar way to salt. It can be used to eliminate fleas by hanging cheesecloth in any room where flea infestation is high or by pouring a few drops of oil onto the collar of your pet.
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Diatomaceous earth: This is an excellent natural remedy to repel fleas. To employ this method, sprinkle the powder in the areas where you suspect flea activity.
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Hot, soapy water: This can kill fleas, so washing your pet's bed every week with hot, soapy water can be effective. If your pets sleep in your bed or with your kids, make sure to wash everyone else's bedding, too. A flea comb with tiny teeth can also do a good job of removing fleas from your pet.
It is important to note that while these methods can be effective in killing fleas on contact, they may not be enough to completely eliminate a flea infestation. It is recommended to follow a multistep treatment plan and listen to your veterinarian's advice to efficiently stop an outbreak from happening in the first place.
