How Long Do Fleas Live After Advantage II?

Fleas live in cool and very humid environments, and they have the ability to survive up to 40 days without a blood meal. However, this is rarely the case in your home. Once they have acquired a host, fleas begin feeding quickly. Within 24 hours, an unfed flea doubles in weight and triples in soluble protein content. The next twelve hours are crucial for flea survival, as they need to feed every 12 hours to stay alive.

You can prevent fleas by bathing your pets on a regular basis. However, you should make sure to use a flea shampoo that is designed for your pet. Flea shampoos that contain harsh chemicals are not suitable for this purpose. It’s also not recommended to use dish detergent or medicated shampoos on your pets. It’s best to wait 48 hours after the first bath before bathing them again.

Fleas need host blood to reproduce. Female fleas lay eggs about 36 to 48 hours after their meal. However, these eggs do not stay in the pet’s fur for long. That’s because female fleas need to feed constantly to keep their metabolism stable. After a few days, they’ll start to die.

Advantage(r) II for cats is an effective treatment for fleas. It should be used monthly on indoor cats. You should follow the instructions on the label to ensure that the product is effective. This medication works to stop fleas from biting your pet for up to 12 hours. However, you should keep in mind that there is a chance that the fleas may still live in the environment and re-infest your cat.