Fleas area unit small virtually clear insects that infest people’s homes following contact with animals or if you’ve got pets.
They take advantage of human blood and should cause infection to someone who has been bitten. Fleas bites can seem as small dark spots encircled by a reddened space.A single Fleas can typically bite 2 or 3 times within the same space.
Animal fleas area unit the foremost common and can bite humans, however they are doing not continue to exist the flesh.
The main downside for those whose homes area unit troubled is that the irritation and discomfort caused by bites.
Most Flea treatments area unit done employing a residual spray.