"Fleas are amazing jumpers. Did you know that, although a flea is only a mere .1 inches in length, it can jump, vertically, up to seven inches? That is around 100 times its length, and it would be the equivalent of a 6-foot man jumping over the Eiffel Tower! That's some pretty radical jumping power! Given this information on how high fleas are able to jump, it is no wonder that many people want to…"