Siphonaptera (fleas) are a group of wingless insects that feed on blood. Fleas typically attack dogs and cats, but humans can ... any potential flea bites. Flea bites look different on pets.

In all my years of practice, I’m amazed at how hard it is still today to find fleas. A flea is an external parasite of dogs and cats. Fleas look like dark ... which means bite, suck their ...