How Cold Until Fleas Die

There is no definitive answer to the question of how cold until fleas die. But many pet owners hope that the cold weather will get rid of the fleas, which are annoying and can cause serious health problems for your pet. While cold weather does kill some fleas, it will not eliminate the whole problem. You can take some steps to get rid of fleas, including applying a flea preventative and using a flea collar or tag on your pet.

One way to eliminate fleas is to remove their source of food. Fleas live on mammals, such as cats and dogs. The warmth of the animal’s body helps the fleas survive the winter. Fleas can also survive in cold weather by laying eggs. While most flea eggs fall off of the animal’s skin, some remain in the animal’s fur and hatch. These eggs can then continue the breeding cycle through the Winter.

In some geographical areas, fleas can survive freezing temperatures for ten days. In addition, fleas can withstand temperatures above freezing for up to ten days. So, it’s possible that fleas can survive the winter months in South Florida or in Alaska. That’s because fleas are mobile insects and can jump onto humans and animals.

If you live in a humid or warm climate, you should consider applying flea preventative products to the area around your home. These products can kill fleas by disrupting the flea’s life cycle. Even high temperatures in these climates can kill fleas, but it takes a long time to kill them. The temperatures should be high enough, though, otherwise they may not die.