"If your cat has fleas, you might see them crawling quickly through their fur," she says. "It’s easiest to spot them in sparse fur, white fur, or on their back end just above the base of their tail.

A flea is an external parasite of dogs and cats. Fleas look like dark little sesame ... is take that material and put it on a white paper towel and add water. When you do that, it’ll shriek ...