Vacuuming can be an effective way to help get rid of fleas in your home, but it may not be enough on its own. Vacuuming can help to remove adult fleas, flea eggs, and larvae from carpets, furniture, and other surfaces, but it may not be effective in removing all the fleas in your home. Fleas can lay eggs on your dog, on your furniture, or in other areas of your home, and these eggs can hatch and become adult fleas, even after you have vacuumed. Additionally, fleas can live in areas that are difficult to reach with a vacuum, such as cracks in floors and walls. To effectively get rid of fleas, it's important to take a multi-faceted approach that includes regular vacuuming, cleaning of bedding and furniture, and the use of flea control products. This can help to eliminate fleas at every stage of their life cycle and prevent re-infestations.