Does listerine kill fleas

Listerine is not an effective treatment for killing fleas. Although it contains ingredients like alcohol and essential oils that may repel some insects, it lacks the necessary properties to effectively eradicate fleas from pets or homes. For proper flea control, it's best to use products specifically designed for that purpose, such as flea treatments or insecticides. Always consult a veterinarian for safe and effective options for your pets.