Herbal flea treatments use natural ingredients to repel or kill fleas on pets. Common herbs include neem, rosemary, and lavender, which can be applied as oils or in sprays. These treatments are often preferred by pet owners looking for chemical-free alternatives to traditional flea medications. While herbal remedies can be effective, their results may vary. It's important to consult a veterinarian before using any herbal treatment to ensure it is safe for your pet. Regular grooming and cleaning your home can also help manage flea infestations alongside herbal solutions.