How Long Can Fleas Live in Cold Weather?

Fleas are not capable of true hibernation, but they are capable of surviving Winter if they burrow into animal fur. They can survive up to five months in this state. During this time, fleas don’t need food and can survive until spring. In addition, adult fleas who have not taken a blood meal yet can survive in the cold for up to 100 days.

During the winter months, fleas slow down their development. They prefer a temperature of 75 degrees. They may even make a cocoon and remain in it for months. However, if the temperature drops below thirty degrees Fahrenheit, fleas will be unable to survive and seek out warmer areas.

In cold weather, you can still apply flea preventatives to your pet, even if your pet is inside. You should also consider hiring a professional pest control company, which will be able to treat your pets in all stages of their life cycle. This way, you can protect your pets from fleas year-round.

When temperatures drop below the freezing mark, adult fleas and ticks will die. Non-adult fleas, on the other hand, will remain dormant. However, if the temperatures rise, fleas and ticks will emerge from dormancy.