To prevent and control flea infestations, it's important to take the following steps: Regularly treat your pets with flea prevention products recommended by a veterinarian. Vacuum your home frequently, paying close attention to carpets, upholstery, and pet bedding. Wash pet bedding and linens in hot water. Keep your yard and outdoor areas well-maintained, as fleas can thrive in tall grass and shady spots. If necessary, consult a professional pest control service for effective flea treatment.