Frontline Shield for Dogs

Pet Weight: 5 - 10 Lbs
Dosage Quantity: 3 Months
Sale price$39.95


FRONTLINE® Shield is a three-in-one, ultra-potent solution to flea and tick protection. This topical formula begins killing fleas within only 5 minutes, and it starts to eliminate ticks within only an hour. It is also works as a stable fly, tick, and mosquito repellent. It is effective in killing chewing lice, and it also helps eradicate infestations of sarcoptes mites (which are known to cause sarcoptic mange). This revolutionary product is a powerful, easy-to-use, and convenient medication that delivers a full month of lasting protection for your pup. FRONTLINE® is a trusted name among discerning pet parents and veterinarians alike, so this broad-spectrum formula is a brilliant addition to their incredible product line.

Who is Frontline Shield for Dogs for?

For use on dogs and puppies 9 weeks old and up.

Why user Frontline Shield for Dogs?

Features of FRONTLINE® Shield for Dogs:

  • Protects dogs for the entire month (30 days)
  • Helps control sarcoptic mange (infestations of sarcoptes mites)
  • Inhibits the developments of fleas at every life stage, which prevents re-infestation
  • Kills chewing lice, flea larvae, flea eggs, and adult fleas
  • Repels and kills stable flies
  • Repels and kills ticks at every life stage (including those that can transmit potentially life-threatening diseases like Lyme)
  • Repels mosquitoes (which prevents transmission of heartworm disease)
  • Begins killing ticks in an hour and fleas in 5 minutes

How does Frontline Shield for Dogs work?

FRONTLINE® Shield for Dogs combats parasites using pyriproxyfen (an insect growth regulator), permethrin, and fipronil. Pyriproxyfen works by inhibiting the development of fleas in every stage of life (including pupae, larvae, and egg) to prevent re-infestation. Permethrin works to repel and kill acarines and insects. Fipronil works in the nervous system of fleas to incite hyperactivity and eventual parasite death.


Boehringer Ingelheim

Active ingredient(s):

Active Ingredients: Fipronil, Permethrin, and Pyriproxyfen.

How is Frontline Shield for Dogs sold?

Sold as a 3-month (3-dose) or 6-month (6-dose) supply. The dosage of this product is weight-based, with separate doses for extra small dogs (from 5 to 10 pounds), small dogs (11 to 20 pounds), medium dogs (21 to 40 pounds), large dogs (41 to 80 pounds), and extra large dogs (81 to 120 pounds).

What are the side effects of Frontline Shield for Dogs?

The most common side effects that have been reported after the use of this product involve irritated skin. While this occurrence is rare, signs of irritation could include scratching, redness, and discomfort. If you observe any adverse reactions after applying this product on your dog, consult a veterinarian. You may also call FRONTLINE® at 1-888-637-4251.

What special precautions are there?

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