A simple flea bath or collar isn't going to eradicate fleas on your pet and in your home. Learn the flea life cycle to fine tune your efforts.
Related: More Veterinary Parasites

© Al2 on Wikimedia CommonsFleas can make pets' lives miserable, and humans begin to itch just at the thought of them. Part I of this article is to give some insight to the biology of the flea. Why go back to biology? Because the flea life cycle is fairly complex, and understanding the various stages will make it easier to get rid of them.

© Farnam Pet ProductsPart I of this article discussed the biology of the flea. Understanding the various stages of the flea life cycle will make the various flea treatment regimes easier to understand and apply. The purpose of part II of this article is to demonstrate why multiple approaches are needed to control/eradicate fleas.

AlishaV on FlickrDiatom cell walls are made of silica, a component of glass. DE has been used for years as an insecticide to control mites, fleas and other insects; find out how it works here.

© Dr Zak at en.wikipediaThis Frequently Asked Question (FAQ) is from Margaret. "My question is: my dog has these little black things in her fur that like little spots of black pepper..." Find out the answer to this commonly asked question and how you can do a quick little test at home to prove verify what this "black pepper" stuff is.

© Simon Davison on FlickrFleas have a complex, 4-stage life cycle. Control of fleas on your pet and in your home must address all stages of this life cycle to stop the problem of flea infestation. This article will cover several different methods that are effective at controlling fleas, when used properly.

by ms.Tea on FlickrViewer question from the Veterinary Medicine forum: ANGELAESQUILIN asks: "My five month old Cocker Spaniel has been on Frontline® for three months now. Every Saturday I give her a bath also using a flea and tick shampoo recommended by my vet. Yesterday I saw her scratching herself and decided to check her with a flea and tick comb. To my amazement, I removed two fleas from her coat. I am not sure what I have done wrong for her to get fleas.

Image © Center for Disease Control (CDC)Fleas. They make pets' lives miserable, and humans begin to itch just at the thought of them. Vets are often asked what pill, drop, dip, collar, or shampoo works the best to get rid of these persistent parasites. The answer is that there is no single method or insecticide that will completely eradicate (or at least control) a flea problem. The flea life cycle is fairly complex, and understanding the various stages will make it easier to get rid of them.

© 416style on FlickrHow to get the most out of a flea bath, the start of a good flea control program. Not every itchy dog (or cat) has fleas, though. Be sure to consult with your veterinarian if your pet is itching or has inflamed skin before initiating treatment or special shampoos.

© blmurch on FlickrYes, fleas can make pets and people itchy and uncomfortable, but don't always assume that your pet's itchiness is the result of fleas. Learn about flea allergy and some other possible causes for your pet's itchiness.

© Lianne McLeod DVM, Guide to Exotic PetsThis article is not specifically about fleas, but a good case history and workup of two itchy dogs. Lianne McLeod, Guide to Exotic Pets at About.com, has written an extensive "dermatology diary" account of her two dogs who suffer from itchy skin and hair loss. Learn what is involved in a veterinary referral work up; how skin diseases are examined and ruled out, the topical medications, oral medications and special diets that veterinary dermatologists use to diagnose and return their patients to good health.