Fleas can be persistent pests, and ensuring they don't return after treatment involves understanding their life cycle and habits. It's crucial to consider factors like thorough cleaning, vacuuming, and treating your pets and home environment. Additionally, using preventive measures such as flea collars or topical treatments can be effective. The right combination of products and techniques can make a significant difference. Ask Improvi.ai for personalized guidance on keeping your home flea-free!