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4 Natural Flea Repellents for Dogs and Cats (that Actually Work)

March 18, 2019

Fleas are resilient. No matter how many of these pests you kill, you’ll find that more and more seem to be hopping all around your house. The issue is that fleas multiply rapidly. And this rapid expansion will leave fleas on pets, deep down in carpets, and you may even see them on your socks – yuck.

Commercial remedies can kill fleas, but there are home remedies for fleas that will act as a natural flea killer – much safer than the chemical-ridden products on store shelves.

But before you start laying your own traps and taking the natural approach, we want to explain how to kill fleas prior, during and after using home flea remedies.

2 Simple Steps to Prevent and Kill Fleas on Dogs (and Cats)

You have fleas – it happens to everyone. The problem is that these pests will jump and bite anyone in the home, and pets will be their first target. Even when using the deadliest flea killer, you need to follow these two steps to prevent and kill fleas:

1. Use Flea Control on Pets

Flea control

Pets are the common cause of fleas entering the home. Fido may be outside doing his business, fleas will jump on him, and then come into your home. There is nothing you can do to stop this from happening.

But you can make sure that the proper measures have been taken so that the fleas that do land on your dog or cat die.

  • Wash Your Pet: Your pets will get very itchy and irritated from fleas biting them. An instant form of relief is to wash your pet with a flea shampoo. Even a basic wash with soap designed for dogs and some water will go a long way in killing the fleas on your pet.
  • Use Flea Control: Your pets will always be a flea magnet, so take preemptive measures to ensure the fleas stay at bay. Commercial flea products designed for animals can be purchased at most pet stores and will kill fleas quickly.

Flea combs can be invaluable, too.

You can make a natural flea spray simply by:

  • Filling an empty spray bottle with one quart of water
  • Adding 2 drops of lavender oil into the water
  • Add 1 cup of apple cider vinegar

Or you can just buy a flea spray for your yard.

Now, once all of the ingredients are in the bottle, shake up the bottle so that the mixture is well combined. From this moment, you’ll want to use the spray on your pet to keep the fleas away. Note: You must avoid sensitive areas:

  • Eyes
  • Nose
  • Ears

You can dampen a towel or cloth to apply the mixture to these areas of the body. This spray can also be used around the house as a natural flea repellent.

2. Vacuum OftenLow section of man cleaning hardwood floor with vacuum cleaner.

One of the natural ways to get rid of fleas is to vacuum. You want to get in every corner and crevice of the home on a weekly basis at the very least. If possible, vacuum much more often than this to be very effective.

These hopping pests will enter and die in the vacuum

Any eggs that are laid will also be sucked up into the vacuum and die as a result. Now, if you have a steam cleaner, this can be even more effective at killing the fleas. A good steam cleaning of your carpet will allow you to kill many fleas and eggs along the way.

Just remember to vacuum after the carpeting has dried to rid the floor of any dead fleas that may remain.

But you don’t want to stop there.

You’ll also need to clean:

  • Animal bedding
  • Blankets that stay on the floor
  • Shoes

Any item that touches the floor should be washed. Fleas can also make their way onto your bedding, so clean often and diligently to try and curb the flea population.

If you don’t follow these two steps before trying other home remedies for fleas, your efforts will be wasted. You must ensure that you take a multi-prong approach in an effort to kill fleas.

4 Home Remedies to Get Rid of Fleas Naturally

Natural flea control is one of the best remedies to get rid of fleas. Flea bombs and traps are an option, and they can work very well, but the utmost in caution needs to be used when following these methods.

Chemicals can cause irritation and sickness in pets, and they’re a pain to administer safely.

But we’re going to show you how to get rid of fleas naturally with six proven methods that work every time.

1. The Go-To Flea Trap (Best Trap that Works Every Time)

If you ask anyone, there is a good chance that 1 out of 3 people will tell you about a simple flea trap that they used or their parents used to kill fleas.

When trying to make this trap, you’ll need the following materials:

  • Warm water
  • Large bowl
  • Candle or light source
  • Dish washing liquid

You’ll fill the bowl ½ to ¾ the way with water and put in a generous amount of soap. Then, the rest is simple:

  • Before bed, place the bowls in any area where fleas are common
  • Shut the above light off
  • Place a light over the bowl to attract the attention of the fleas

This sounds so simple, and it is. You can keep placing these bowls around the house night after night. What happens is that the light and heat will attract the fleas to the bowl of water, and they’ll jump into the water as a result.

Dispose of any dead fleas in the morning and do it again each night.

You’ll catch dozens or hundreds of fleas over the span of one night, depending on the level of infestation you have.

2. Salt Your CarpetSalt in a wooden bowl with spoon over carpet.

This is an odd trick, but it is one that works great for killing pests like fleas. All you need is sea salt that is ground very finely. This salt will be sprinkled on the carpets in your home. This will cause the fleas to become dehydrated where they’ll eventually die as a result.

You want to ensure that:

  • The salt is very fine
  • You sprinkle the salt evenly around the area
  • The salt is left for 24 – 48 hours
  • You vacuum the floor after 24 – 48 hours

This salt trick will cause the fleas to dehydrate and die as a result.

3. Diatomaceous Earth

Diatomaceous earth is an amazing remedy for a variety of pests aside from just fleas. This substance comes in a fine powder, and this is actually algae and diatoms that have become fossilized.

Purchased in stores or online, this natural substance can be spread into your carpeting to kill fleas.

The sharp edges of the substances aren’t a risk to humans, but it will cut through the shell of the flea and cause it to dry up and die. Even the larvae of the flea will die because of diatomaceous earth.

You can start using this substance by:

  • Cleaning carpets and vacuuming
  • Spreading the diatomaceous earth on the carpet evenly
  • Leave the substance on the carpeting

It is safe to sprinkle this substance on pet bedding, too. The longer you leave this substance on the carpet, the higher the chance of killing fleas will be. Most people will vacuum up the substance and all of the dead fleas within 24 – 48 hours.

Make sure to empty the vacuum bag or canister after each vacuuming.

Reapply as needed.

Fleas will begin to die within 4 – 6 hours of coming in contact with the substance. You can also sprinkle diatomaceous earth in your yard where fleas are naturally. You’ll need a good amount to kill the fleas and cover your yard, but it’s worth the effort.


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4. Repel Fleas with Essential OilsEssential oil with rosemary and lavender flowers.

A lot of people burn citronella candles as a way to get rid of mosquitos, but this same substance can be used to repel fleas. Instead of burning a candle, you can use citronella oils on your carpet to combat ticks, mosquitos and ticks.

You’ll need to gather the following ingredients:

  • Citronella oil
  • Lemongrass oil
  • Tea tree oil

All of these ingredients can be added to a spray bottle that can be used to clean flooring and countertops.

Simple add the following into a bottle or a mopping bucket:

  • 15 – 20 drops of citronella
  • 10 drops of lemongrass and tea tree oil

And mix up the mixture as best as possible. Now, spray and clean all of the surfaces in the home. This will keep fleas and a variety of other bugs out of your home.

If you have a steam cleaner, you can add this mixture into the steam cleaner, ensuring that the mixture is forced deep into the carpet. When this happens, the fleas will not want to stay in your carpet for long.

This is a preventative measure to ward off fleas.

You can also use this method when you have a flea infestation as an attempt to hasten the other methods mentioned above.

The key to success with home remedies for fleas is to remain consistent and use as many methods as possible to get rid of them. With the right methods, you’ll attack your flea problem from multiple angles.

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