Using Lemon Juice to Eliminate Fleas

Quck answer

Lemon juice can be used as a natural remedy to kill fleas. Here’s how to do it:

1. Prepare a solution by mixing equal parts lemon juice and water in a spray bottle.

2. Shake the bottle well to ensure the ingredients are mixed properly.

3. Spray the lemon juice solution onto your pet’s fur, focusing on areas where fleas are commonly found, such as the neck, back, and tail.

4. Massage the solution into your pet’s fur to ensure it reaches the skin.

5. Let the solution sit for about 5 minutes before rinsing it off with warm water.

6. Repeat this process regularly to effectively eliminate fleas.

Note: Lemon juice may cause irritation in some pets, so it’s important to monitor their reaction and discontinue use if any adverse effects occur.


If you discover fleas in your house, it is likely that your pet has brought them in from outside. Your initial instinct might be to give your pet a flea bath with specialized flea shampoo. However, an alternative solution is to use a home remedy involving lemon juice. Mixing lemon juice with water serves as a natural flea repellent. Additionally, incorporating rosemary into the lemon juice and water mixture will further repel the fleas, effectively removing them from your pet and home.

Using Lemon Juice to Eliminate Fleas

Step 1

Take a large pot and add 2 cups of water, allowing it to come to a boil. While waiting for the water to boil, thinly slice one lemon.

Step 2

Place the lemon slices, including the rind, into the boiling water. Add 1/3 cup of dried rosemary to the mixture. Continue boiling for five minutes, then remove the pot from the heat. Cover it with a lid and let it sit overnight at room temperature.

Step 3

Transfer the mixture into a spray bottle and use the lemon spray on your cat or dog’s fur. Be careful not to spray near the pet’s face to prevent it from getting into their eyes. Alternatively, you can spray the mixture onto a cloth and wipe the area where the fleas are located.

Step 4

Apply two or three drops of the lemon mixture to the inside of your pet’s collar to deter fleas from getting on your pet. Additionally, place a few drops near your pet’s shoulder blades, making sure not to use too much.

Step 5

Add 1/4 cup of the lemon mixture to your pet’s shampoo. This is a safe method to maintain a lemon scent in your pet’s coat during bath time and ensure that fleas do not return. Be cautious to avoid getting the shampoo near your pet’s eyes.

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