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 little sesame seeds, crawling around on ...

There are over 2,500 types of fleas worldwide, but the cat flea (Ctenocephalides felis) is the most common type found on dogs ...

Learn more Fleas and ticks are common parasites that ... Your vet can help you determine the best type for your dog. We advise against flea sprays because topical spot-ons and oral products ...