Things You'll Need
- 4 lemons
- Water
Instructions
Fill a pot with two pints of water and bring to a boil. Keep boiling for about five minutes.
Cut four lemons into 1/4-inch pieces while waiting for the water to boil. Leave the peel on, since it's the part containing the flea-deterring enzyme.
Add the lemon pieces to the boiling water. Simmer for 20 minutes, then turn the burner off and let the water cool. Strain the water to remove the lemon pulp.
Pour the lemon mixture into a spray bottle. Spray your dog's coat thoroughly, rubbing your dog's skin and fur to work in the mixture.