Taking the Bite out of Fleas and Ticks

Fleas are truly devoted to their work. In one day, a single flea can bite your cat or dog more than 400 times. During that same day, the flea can consume more than its body weight of your pet's blood. And before it's through, a female flea can lay hundreds of eggs on your pet, ensuring that its work will be carried on by generations to come.

Fleabites may be merely a nuisance to some pets, but to others, they can be dangerous. They can cause flea allergy dermatitis--an allergic reaction to proteins in flea saliva. A pet's constant scratching to rid itself of fleas can cause permanent hair loss and other skin problems. A pet can get a tapeworm if it eats a flea that has one. And flea feasts on your pet's blood can lead to anemia and, in rare cases, death.

But fleas are not your pet's only nemesis. Tick bites can give your pet such infections as Lyme disease, ehrlichiosis, and Rocky Mountain spotted fever. And ticks can give those same infections to you. (For instructions on the safe removal of ticks, see "How to Remove a Tick.")

The good news is fleas and ticks are getting easier to control. "In the last five years, flea products have greatly improved," says Ann Stohlman, V.M.D., a veterinarian at the Food and Drug Administration's Center for Veterinary Medicine. Some flea prevention treatments also help kill ticks.

In years past, veterinarians recommended getting rid of fleas by simultaneously "bombing" the house with insecticide, spraying the yard, and dipping the dog or cat, says Stohlman. Today, treating only the pet often takes care of the problem. "But if there is a severe flea infestation or if the problem persists, you may still need to treat the pet's environment," she says.

Types of Flea and Tick Products

Hundreds of pesticides, repellents, and growth inhibitors are approved or licensed to control fleas and ticks on cats and dogs or in their environment. (See "Pet Products to Control Pests"). Products range from oral medications that require a veterinarian's prescription to collars, sprays, dips, shampoos, and powders that are available at retail stores. "Spot-ons," liquid products applied directly to the pet's skin, often behind the neck, are among the latest weapons to be developed to fight fleas and ticks. Some products kill only ticks or adult fleas--others break the flea life cycle by preventing flea eggs from developing into adult fleas.

Some flea and tick products are not prescription drugs, yet are available only through veterinarians. "This is because the manufacturer chooses to sell its products through vets, so that the vet can provide important safety information to the client," says Elizabeth Luddy, D.V.M., an FDA veterinarian.

Capstar

Capstar

CAPSTAR® is an oral tablet for dogs, puppies, cats and kittens 4 weeks of age and older and 2 pounds of body weight or greater.
 

Active Ingredients
CAPSTAR Tablets contain 11.4 or 57.0 mg of nitenpyram, which belongs to the chemical class of neonicotinoids. Nitenpyram kills adult fleas.
 

Warnings
Not for human use. Keep this and all drugs out of the reach of children.
 

Directions
CAPSTAR Tablets kill adult fleas and are indicated for the treatment of flea infestations on dogs, puppies, cats and kittens 4 weeks of age and older and 2 pounds of body weight or greater.
 

A single dose of CAPSTAR should kill the adult fleas on your pet. If your pet gets re-infested with fleas, you can safely give another dose as often as once per day.
 

To give CAPSTAR Tablets, place the pill directly in your pet’s mouth or hide it in food. If you hide the pill in food, watch closely to make sure your pet swallows the pill. If you are not sure that your pet swallowed the pill, it is safe to give a second pill.
 

Treat all infested pets in the household. Fleas can reproduce on untreated pets and allow infestations to persist.
 

Dosage
CAPSTAR Tablets should be administered according to the following schedule. Weigh your pet prior to administration to ensure proper dosage . Do not administer to pets under 2 pounds.
 

Recommended Dosage Schedule
 

         
 

Species

Body Weight Dose Nitenpyram per tablet
         
  Dog or Cat 2-25 lbs. One tablet 11.4 mg
  Dog 25.1-125 lbs. One tablet> 57.0 mg

*Please see separate insert in this package for concurrent dosing of CAPSTAR Tablets and PROGRAM® (lufenuron) Flavor Tabs®.
 

Adverse ReactionsLaboratory and clinical studies showed that CAPSTAR Tablets are safe for use in dogs and cats, puppies and kittens 4 weeks of age and older and 2 pounds of body weight or greater.
 

Other InformationCAPSTAR Tablets begin working within 30 minutes. In studies, CAPSTAR achieved greater than 90% effectiveness against adult fleas on dogs within 4 hours and cats within 6 hours.
 

CAPSTAR Tablets are safe for pregnant or nursing dogs and cats.
 

When using this product, you may notice that your dog or cat will start scratching itself as fleas begin to die. The scratching behavior is temporary and is a reaction to the fleas, not the drug.
 

CAPSTAR Tablets kill adult fleas that cause flea allergy dermatitis (FAD).
 

CAPSTAR Tablets may be used together with other products, including heartworm preventives, corticosteroids, antibiotics, vaccines, de-worming medications, shampoos and other flea products.
 

Flea Infestations on Dogs and Cats
In addition to the common nuisance irritations associated with infestations, fleas can be responsible for skin conditions in your pet such as flea allergy dermatitis (FAD) in the dog and miliary dermatitis in the cat. Also, fleas transmit other parasites, including tapeworms. The control of flea infestations is important to your pet’s health and also reduces the problems associated with these parasites. CAPSTAR Tablets do not have an effect on fleas in the pet’s environment. You may need to treat more than one time because immature fleas in and around the home will continue to develop into adults that can reinfest your pet.
 

In addition to killing adult fleas with Capstar, y ou can treat your pet with an insect development inhibitor like PROGRAM Flavor Tabs to prevent and control flea populations. Please see the separate PROGRAM Flavor Tabs/CAPSTAR Tablets Flea Management System insert included in this package for information on how to use these two products together to kill adult fleas and prevent flea eggs from hatching. For information on how to use SENTINEL ® Flavor Tabs ® (for dogs only) with CAPSTAR Tablets, see your veterinarian.
 

The following diagram illustrates the flea’s life cycle and where CAPSTAR Tablets work:
 

Life Cycle of the Flea
 


 

Fleas can be a problem because they reproduce so rapidly. A single female flea may produce up to 2,000 eggs over her lifetime. Eggs hatch and can develop into adults within only three weeks. Adult female fleas feed by ingesting blood from your pet and subsequently lay eggs, which drop off your pet’s coat. Within days, larvae hatch from the eggs and live undetected in your pet’s surroundings, such as the carpet, bedding and other protected areas. Flea larvae spin a cocoon, and, when appropriately stimulated, a young adult flea emerges and jumps onto your pet to continue the life cycle. When these new fleas are seen on your pet, treat with CAPSTAR Tablets. After reading this insert, if you have any questions about flea control or medical problems associated with flea infestations, consult your veterinarian, who is your pet’s health care expert .

FRONTLINE® Flea and Tick Products provide long-lasting flea and tick control. FRONTLINE products for dogs and cats are highly effective, easy-to-use and have a satisfaction guarantee.

  LONGER LASTING
• 

FRONTLINE Plus flea control lasts longer than the #2 product.* In a head-to-head test, over half the dogs treated with the #2 product had fleas after just one week, while the dogs treated with FRONTLINE Plus showed no signs of fleas1

•   
Continuously, and quickly, kills fleas for an entire month

  WATERPROOF
• 

Truly waterproof even after swimming and bathing

  TRUSTED
• 

 

Vet's #1 choice for long-lasting flea and tick protection



  GENTLE
• 

Gentle enough to use on puppies and kittens 8 weeks of age or older without weight restrictions

•  Approved for use on pregnant or nursing mothers (approved for FRONTLINE Plus and Top Spot® only)

What's more, FRONTLINE Brand Products are available in three convenient formulations to make flea and tick control easy.

Choose the FRONTLINE product that’s right for your dog or cat:

FRONTLINE Spray
Introduced: 1996
FRONTLINE Top Spot
Introduced: 1997
FRONTLINE Plus
Introduced: 2000
Quick elimination of existing flea and tick infestations
Recommended for:
•  Severe existing flea and tick infestations
•  Multi-pet households
•  Initial treatment of flea allergy dermatitis (FAD)
•  Typically used by your veterinarian, in clinic, for quick treatment
All the benefits of FRONTLINE Spray in a convenient topical application
Recommended for:
•  Dog and cat owners who want long-lasting, fast-acting flea and tick control
•  Dog and cat owners who prefer convenient topical application
•  Routine control of flea allergy dermatitis
All the benefits of FRONTLINE Top Spot with an extra ingredient,
(S)-methoprene. Not only kills adult fleas, but also breaks the flea life cycle by killing their eggs and larvae, preventing re-infestation
Recommended for:
•  Dog and cat owners who want the most complete flea and tick control available

Click here for more product information

Click here for more product information

Click here for more product information

 

Knockout E.S. (16 oz)

 
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Virbac Knockout E.S. Area Treatment with Pyriproxyfen insect growth regulator kills active flea infestations and prevents infestations from developing. Prevents reinfestation for seven months. Adult fleas may be seen in the treated areas when brought in on infested animals or when adults emerge from pupal cases, however a population will not develop in the treated area. In transportation equipment, certain plastics may be whitened or dulled. Apply only to carpets and cloth-upholstered areas, or test an inconspicuous area before treating.

Directions for use: Use Virbac KNOCKOUT E.S. Area Treatment at the rate of 16 oz. for up to 2100 sq. ft. (8 oz. for up to 1000 sq ft.). Carpeted areas may be vacuumed before treatment and after treatment has dried. Treat infested areas of areas which could be infested; these include rugs, carpets, upholstered furniture, pet beds and pet resting areas. Hold can at arm's length and direct spray toward the areas to be treated. Use a sweeping motion to apply product and back away from treated area while holding the can 36 inches away from the surface being treated. Area of 80 to 100 sq ft. can be treated in approximately 10 seconds with Virbac KNOCKOUT E.S. Area Treatment. When treating upholstered furniture, treat under cushions and areas where flea development occurs. Cover aquariums and fish bowls and remove birds from area prior to treating. Treated areas should be vacated during application. EXCEPT FOR APPLICATOR, DO NOT PERMIT HUMANS OR PETS TO CONTACT TREATED SURFACES UNTIL THE SPRAY HAS DRIED. DO NOT TREAT PETS WITH THIS PRODUCT.

For use in: Apartments, Automobiles, homes, hospitals, hotels, kennels, motels, offices, schools, supermarkets, transportation equipment (busses boats, ships, trains, trucks), warehouses utilities, veterinary clinics and other commercial and industrial buildings.

When to Treat

It's best to treat your pet at the beginning of flea and tick season, says Stohlman. The severity and length of the flea season vary depending on which part of the country you live in. "It can last four months in some places, but in other places, like Florida, fleas can live all year long," says Stohlman. Fleas also can live inside a warm house year-round.

In many areas, September is often the worst month for flea infestation. In most parts of the United States, the greatest chance of infection by a tick bite is May through September, the period of greatest tick activity by "nymphs." Nymphs are the stage of tick development that occurs after they have had their first blood meal and molt, and before they become adults.

Lyme Diseas
Tick Borne Illnesses in Michigan Brochure (PDF)

 

Lyme Disease,
Rocky Mountain Spotted Fever,
Tularemia, and Ehrlichiosis

Michigan Department of Community Health
Michigan Department of Natural Resources
Michigan Department of Agriculture
Michigan State University

 

Read the PDF "Tick Borne Illnesses in Michigan" brochure (629KB download).
(requires Acrobat Reader)

 

The PDF contains the following:

  • General Information

  • Treatment

  • The Ticks

  • Lyme Disease

  • Rocky Mountain Spotted Fever (RMSF)

  • Tularemia

  • Human Ehrlichiosis

  • Tick Removal

  • Prevention

  • Tick Identification and Testing

  • Additional Information

  • MAPS

    • Ixodes scapularis
      Black Legged Tick/ formerly Deer tick
      Michigan Submissions 1985-2002

    • Dermacentor variabilis
      American Dog tick
      Michigan Submissions 1988-2002

Link to Department and Agencies Web Site Index
Link to Statewide Online Services Index
Link to Statewide Web-based Surveys
 
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About 200 species of ticks live in the United States. Some of these can transmit infectious diseases, such as Lyme disease, to pets and humans. Studies indicate that dogs are 50 percent more susceptible to Lyme disease than humans, according to the American Veterinary Medical Association. Lyme disease is caused by a bacterium transmitted through the bite of the deer tick, also called the black-legged tick, which is no larger than the head of a pin.

Typical symptoms of Lyme disease in dogs include joint soreness and lameness, fever, and loss of appetite. Symptoms in humans include fatigue, chills and fever, headache, muscle and joint pain, swollen lymph nodes, and a red, circular skin rash.

Some of the products shown in "Pet Products to Control Pests" can control ticks on your pet. Many other tick repellents for pets and people are available in stores.

Read the Label, Talk to Your Vet

When buying a flea or tick product, it's important for pet owners to read the label and follow the directions carefully, says Steve Hansen, D.V.M., director of the ASPCA Animal Poison Control Center. Hansen reports a "serious problem" with the misuse of dog flea and tick control products containing the insecticide permethrin. Dogs can tolerate concentrated permethrin, but "it can be lethal to cats," says Hansen. "Never use products on cats that are labeled for use on dogs only."

If the label states that the product is for animals of a certain age or older, don't use the product on pets that are younger, says Stohlman. Flea combs, which can pick up fleas, flea eggs, and ticks, may be useful on puppies and kittens that are too young for flea and tick products.

Talk to your vet about the flea and tick product most appropriate for your pet, Luddy advises. The product you use will depend on your pet's health and age, whether your pet is a cat or a dog, and whether it's an indoor or outdoor pet. Also check with your vet to determine whether the Lyme vaccine is right for your dog.

Rabbits, ferrets, and some other furry pets also can have flea and tick infestations. Reptiles, such as snakes, can get infections and anemia from tick bites. No flea or tick products are marketed specifically for use in these animals. Ask your veterinarian how to treat fleas and ticks in these and other exotic pets.


Using Flea and Tick Products Safely

  • Read the label carefully before use. If you don't understand the wording, ask your veterinarian or call the manufacturer.
  • Follow directions exactly. If the product is for dogs, don't use it on cats or other pets. If the label says use weekly, don't use it daily. If the product is for the house or yard, don't put it directly on your pet.
  • After applying the product, wash your hands immediately with soap and water. Use protective gloves if possible.
  • If your pet shows symptoms of illness after treatment, call your veterinarian. Symptoms of poisoning may include poor appetite, depression, vomiting, diarrhea, or excessive salivation.
  • Store products away from food and out of children's reach.