How Much Do Fleas Spread?
The life cycle of fleas is complicated. A dog is infested by an average of five female fleas, each of which will lay an average of 25 eggs daily. Of these, seventy-five percent are nonviable, and the remaining thirty percent will hatch into adult fleas. As the fleas continue to lay eggs, their population grows exponentially, and by day thirty, there are approximately four hundred and forty fleas in the dog. This makes them much more difficult to control.
One way to combat fleas is to vacuum regularly. Vacuuming will kill up to 60% of flea eggs and larvae. Be sure to vacuum all areas thoroughly, including bedding and carpeting. Once you have finished vacuuming, you should dispose of the contents of the vacuum in a sealed bag. Alternatively, steam cleaning your carpets will help eliminate any remaining fleas.
Fleas are not harmful to humans, but can make your pet very miserable. Their bites may cause small welts or large, painful sores, which can persist for days. In the worst case scenario, flea bites may become infected and require medical attention. Moreover, fleas can carry various diseases and may even be fatal in severe infestations.
Fleas are spread through contact with animals, such as dogs and cats. They may lay their eggs in the fur of a cat or dog. They can also infest hardwood floors and other surfaces.