At a Glance
  • Protects your dog against fleas, ticks, and mosquitoes.
  • Starts killing fleas in five minutes.
  • Starts killing ticks in one hour.
  • Stops infestations by preventing flea eggs and larvae from maturing.
  • Protects your dog for a full month.

Frontline Shield

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$62.65
$49.99 See Price in Cart with code CARE25 tooltip Why don't we show the price? Sometimes the manufacturers do not allow us to show our price. Don't worry; you'll be able to see the price in checkout before you decide to buy it.
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Save $19 by joining PetPlus

$62.65
$49.99 See Price in Cart with code CARE25 tooltip Why don't we show the price? Sometimes the manufacturers do not allow us to show our price. Don't worry; you'll be able to see the price in checkout before you decide to buy it.
Prescription item

Save $19 by joining PetPlus

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At a Glance
  • Protects your dog against fleas, ticks, and mosquitoes.
  • Starts killing fleas in five minutes.
  • Starts killing ticks in one hour.
  • Stops infestations by preventing flea eggs and larvae from maturing.
  • Protects your dog for a full month.
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About this product
1. Is Frontline Shield Good for Dogs?
Answer
Yes, Frontline Shield for dogs is better. You need to apply it once a month for neutralizing fleas. Frontline Shield protects against new fleas development. It effectively kills stable flies, mosquitos, repels, chewing lice, and every kind of tick. Make sure to keep Frontline Shield away from children so that they don't apply. Any adult in the house, other pets, and children needs to avoid touching the treated area till Frontline Shield dries up.
2. What Is the Difference Between Frontline Gold and Frontline Shield?
Answer
The Frontline Gold can kill fleas in half an hour and complete adult fleas within half-day of application. The chewing lice and ticks get executed under forty-eight hours once applied. On the other hand, the application of Frontline Shield takes only five minutes to kill the fleas and less than an hour to kill the ticks. There is extra strength present in Frontline Shield. It is water-resistant and is available as three in one formula. Once you apply Frontline Shield, you are free for the next one month as it prevents your dog from fleas of all kinds, restricts fleas development, and is also effective against re-infestations.
3. What Does Frontline Shield Protect Against?
Answer
Once you apply Frontline Shield for your dog, controlling ticks, flea larvae, flea eggs, fleas, and chewing lice becomes easy. You need to put a Frontline Shield to your dog once in thirty days to kill the fleas present and prevent the development of new fleas. The Frontline Shield works against ticks of all stages, stable flies, mosquitos, and chewing lice.
4. What Are the Ingredients in Frontline Shield for Dogs?
Answer
The active ingredient present in Frontline Shield for Dogs is fipronil, permethrin, and pyriproxyfen. The spectrum of pesticides is broad and effectively kills fleas, chewing lice, stable fleas, mosquitos, and ticks.
5. How Quickly Does Frontline Shield Work?
Answer
The Frontline Shield protects your dog indoors as well if you take your beloved pet outside for hiking or any place of your choice. Once you apply Frontline Shield, the fleas get neutralized within five minutes, and within an hour, kill the ticks.
6. What's the Difference Between Frontline and Frontline Plus for Dogs?
Answer
Both Frontline Gold and Frontline Plus effectively neutralizes lice, fleas, and ticks, whether it is getting developed or already developed. The difference is Frontline Gold kills fleas much faster as compared to Frontline Plus. Frontline Gold also has pyriproxyfen along with other active ingredients fipronil and (s)-methoprene. The Frontline Plus only has fipronil and (s)-methoprene as the active ingredients. Both the product needs to be used once a month and is ideal for puppies and dogs that are more than two months old.
7. What if I Put Frontline on Too Soon?
Answer
Sometimes you might notice fleas on your dog even though you would have applied the Frontline Shield. Be patient and never apply it too early in case your dog is not relieved of the issue. It is not advisable to use it too soon as it might lead to an overdose in some cases. Applying Frontline too soon to your pup also might result in some side effects. You might notice symptoms like seizure, convulsions, excitability, vomiting, excessive drooling, and lack of coordination. If you see any of these symptoms in your dog do not waste time and rush him to the vet.
8. What Happens if Your Dog Licks Frontline?
Answer
In a situation, your dog licks Frontline formula, the worst scenario you might notice is excessive drooling. It is because the taste of Frontline is not good at all. You must apply Frontline to the dog that is more sensitive to the substance of Frontline. It is not advisable to use it if your dog is allergic or reacts poorly to insecticides and alcohol.
9. Does Frontline Have Any Side Effects on Dogs?
Answer
Frontline is generally safe and may give some side effects like mild irritation to the skin, but that goes off immediately. There are more side effects like seizure, diarrhea, and vomiting, but these side effects rarely occur and many a time affects only the young pups.
10. Why Do I Still Notice Fleas After the Use of Frontline?
Answer
The fipronil that is an active ingredient of the Frontline formula neutralizes fleas by targeting their nervous system. The fleas become hyperactive before they die. The fleas who are about to die come on the upper layer of your dog's haircoat. A flea visible on the top of the haircoat post the application of Frontline is a sign that the product is showing its worth.

What is Frontline Shield?

Frontline Shield shields your dogs from the relentless attack of dangerous ticks, mosquitoes, and fleas. It repels ticks, mosquitoes, and stable flies for a full month with easy topical application. It's also effective against flea eggs and larvae, and chewing lice.

For:

Dogs and Puppies (9 weeks or older, weighing 5 lbs or more)

Benefits:

  • Protects your dog against fleas, ticks, and mosquitoes.
  • Starts killing fleas in five minutes.
  • Starts killing ticks in one hour.
  • Stops infestations by preventing flea eggs and larvae from maturing.
  • Protects your dog for a full month.

How does Frontline Shield work?

Frontline Shield contains active ingredients pyriproxyfen, permethrin, and fipronil, broad spectrum pesticides that are effective against fleas, ticks, mosquitoes, stable fleas, and chewing lice. It also prevents flea eggs and larvae from developing into adult fleas to stop infestations.

Cautions:

For external use on dogs only. Do not use on animals other than dogs. Do not use on dogs under 9 weeks of age. Individual sensitivities may occur after using ANY pesticide product. Dogs may experience some temporary irritation at the site of product application. If signs of sensitivity occur, bathe your dog with mild soap or shampoo and rinse with large amounts of water. If signs of sensitivity occur and persist, contact a veterinarian immediately. If your dog has had an unusual reaction to the initial application, consult a veterinarian immediately before repeating application. Certain medications can interact with pesticides. Consult a veterinarian before using on medicated, debilitated, aged, pregnant or nursing dogs, or dogs known to be sensitive to pesticide products. Consult a veterinarian for guidance on use against Sarcoptes mites. This product is not a substitute for a prescribed heartworm prevention. May be toxic or potentially fatal if applied to or ingested by cats. Accidental application to cats and/or grooming a recently treated dog may result in tremors and/or uncoordinated muscle movements. If this occurs, immediate veterinary care should be provided.

See more

Frontline Shield Directions:

  • Open the package by cutting one blister on the dotted line with scissors. Pull the foil apart and take the applicator out of the package. Alternatively, fold the blister at the line on the corner, then use the pre-cut slit to tear the blister open and take the applicator out of the package.
  • Cut the tip of the applicator open with scissors, keeping the applicator pointed away from your own face and that of any animal or person. Never allow the product to make contact with your dog's mouth or eyes.
  • Part the dog's hair between his or her shoulder blades, exposing the skin at the application site. For small dogs, dispense the entire contents at this single site. For medium to large dogs, divide the dose between three separate sites along the back. For extra large dogs, the product should be dispensed in four sites. Never apply on top of the dog's coat.
  • Re-apply monthly, preferably on the same day each month.
Tip:

Wash your hands immediately after applying Frontline Shield.

Frontline Shield Dosage:

Frontline Shield Dosage for Dogs and Puppies (9 weeks or older, weighing 5 lbs or more)
Weight Dosage
5 to 10 lbs Apply contents of 1 applicator one time a month (0.5 ml)
11 to 20 lbs Apply contents of 1 applicator one time a month (1.0 ml)
21 to 40 lbs Apply contents of 1 applicator one time a month (2.0 ml)
41 to 80 lbs Apply contents of 1 applicator one time a month (4.0 ml)
81 to 120 lbs Apply contents of 1 applicator one time a month (6.0 ml)
Frontline Shield Dosage for Cats:
Cats
Do not use!
Frontline Shield Dosage for Horses:
Horses
Do not use!

Storage:

Keep out of reach of children and pets.

Frontline Shield Ingredients:

Frontline Shield For Dogs/Puppies 5-10 lbs
Active Ingredients (per applicator) Amount
Fipronil 6.01%
Permethrin 44.88%
Pyriproxyfen 1.8%
Frontline Shield For Dogs 11-20 lbs
Active Ingredients (per applicator) Amount
Fipronil 6.01%
Permethrin 44.88%
Pyriproxyfen 1.8%
Frontline Shield For Dogs 21-40 lbs
Active Ingredients (per applicator) Amount
Fipronil 6.01%
Permethrin 44.88%
Pyriproxyfen 1.8%
Frontline Shield For Dogs 41-80 lbs
Active Ingredients (per applicator) Amount
Fipronil 6.01%
Permethrin 44.88%
Pyriproxyfen 1.8%
Frontline Shield For Dogs 81-120 lbs
Active Ingredients (per applicator) Amount
Fipronil 6.01%
Permethrin 44.88%
Pyriproxyfen 1.8%
Product Details
plus minus

What is Frontline Shield?

Frontline Shield shields your dogs from the relentless attack of dangerous ticks, mosquitoes, and fleas. It repels ticks, mosquitoes, and stable flies for a full month with easy topical application. It's also effective against flea eggs and larvae, and chewing lice.

For:

Dogs and Puppies (9 weeks or older, weighing 5 lbs or more)

Benefits:

  • Protects your dog against fleas, ticks, and mosquitoes.
  • Starts killing fleas in five minutes.
  • Starts killing ticks in one hour.
  • Stops infestations by preventing flea eggs and larvae from maturing.
  • Protects your dog for a full month.

How does Frontline Shield work?

Frontline Shield contains active ingredients pyriproxyfen, permethrin, and fipronil, broad spectrum pesticides that are effective against fleas, ticks, mosquitoes, stable fleas, and chewing lice. It also prevents flea eggs and larvae from developing into adult fleas to stop infestations.

Cautions:

For external use on dogs only. Do not use on animals other than dogs. Do not use on dogs under 9 weeks of age. Individual sensitivities may occur after using ANY pesticide product. Dogs may experience some temporary irritation at the site of product application. If signs of sensitivity occur, bathe your dog with mild soap or shampoo and rinse with large amounts of water. If signs of sensitivity occur and persist, contact a veterinarian immediately. If your dog has had an unusual reaction to the initial application, consult a veterinarian immediately before repeating application. Certain medications can interact with pesticides. Consult a veterinarian before using on medicated, debilitated, aged, pregnant or nursing dogs, or dogs known to be sensitive to pesticide products. Consult a veterinarian for guidance on use against Sarcoptes mites. This product is not a substitute for a prescribed heartworm prevention. May be toxic or potentially fatal if applied to or ingested by cats. Accidental application to cats and/or grooming a recently treated dog may result in tremors and/or uncoordinated muscle movements. If this occurs, immediate veterinary care should be provided.

See more
How to use
plus minus

Frontline Shield Directions:

  • Open the package by cutting one blister on the dotted line with scissors. Pull the foil apart and take the applicator out of the package. Alternatively, fold the blister at the line on the corner, then use the pre-cut slit to tear the blister open and take the applicator out of the package.
  • Cut the tip of the applicator open with scissors, keeping the applicator pointed away from your own face and that of any animal or person. Never allow the product to make contact with your dog's mouth or eyes.
  • Part the dog's hair between his or her shoulder blades, exposing the skin at the application site. For small dogs, dispense the entire contents at this single site. For medium to large dogs, divide the dose between three separate sites along the back. For extra large dogs, the product should be dispensed in four sites. Never apply on top of the dog's coat.
  • Re-apply monthly, preferably on the same day each month.
Tip:

Wash your hands immediately after applying Frontline Shield.

Frontline Shield Dosage:

Frontline Shield Dosage for Dogs and Puppies (9 weeks or older, weighing 5 lbs or more)
Weight Dosage
5 to 10 lbs Apply contents of 1 applicator one time a month (0.5 ml)
11 to 20 lbs Apply contents of 1 applicator one time a month (1.0 ml)
21 to 40 lbs Apply contents of 1 applicator one time a month (2.0 ml)
41 to 80 lbs Apply contents of 1 applicator one time a month (4.0 ml)
81 to 120 lbs Apply contents of 1 applicator one time a month (6.0 ml)
Frontline Shield Dosage for Cats:
Cats
Do not use!
Frontline Shield Dosage for Horses:
Horses
Do not use!

Storage:

Keep out of reach of children and pets.

Ingredients
plus minus

Frontline Shield Ingredients:

Frontline Shield For Dogs/Puppies 5-10 lbs
Active Ingredients (per applicator) Amount
Fipronil 6.01%
Permethrin 44.88%
Pyriproxyfen 1.8%
Frontline Shield For Dogs 11-20 lbs
Active Ingredients (per applicator) Amount
Fipronil 6.01%
Permethrin 44.88%
Pyriproxyfen 1.8%
Frontline Shield For Dogs 21-40 lbs
Active Ingredients (per applicator) Amount
Fipronil 6.01%
Permethrin 44.88%
Pyriproxyfen 1.8%
Frontline Shield For Dogs 41-80 lbs
Active Ingredients (per applicator) Amount
Fipronil 6.01%
Permethrin 44.88%
Pyriproxyfen 1.8%
Frontline Shield For Dogs 81-120 lbs
Active Ingredients (per applicator) Amount
Fipronil 6.01%
Permethrin 44.88%
Pyriproxyfen 1.8%
1. Is Frontline Shield Good for Dogs?
Answer
Yes, Frontline Shield for dogs is better. You need to apply it once a month for neutralizing fleas. Frontline Shield protects against new fleas development. It effectively kills stable flies, mosquitos, repels, chewing lice, and every kind of tick. Make sure to keep Frontline Shield away from children so that they don't apply. Any adult in the house, other pets, and children needs to avoid touching the treated area till Frontline Shield dries up.
2. What Is the Difference Between Frontline Gold and Frontline Shield?
Answer
The Frontline Gold can kill fleas in half an hour and complete adult fleas within half-day of application. The chewing lice and ticks get executed under forty-eight hours once applied. On the other hand, the application of Frontline Shield takes only five minutes to kill the fleas and less than an hour to kill the ticks. There is extra strength present in Frontline Shield. It is water-resistant and is available as three in one formula. Once you apply Frontline Shield, you are free for the next one month as it prevents your dog from fleas of all kinds, restricts fleas development, and is also effective against re-infestations.
3. What Does Frontline Shield Protect Against?
Answer
Once you apply Frontline Shield for your dog, controlling ticks, flea larvae, flea eggs, fleas, and chewing lice becomes easy. You need to put a Frontline Shield to your dog once in thirty days to kill the fleas present and prevent the development of new fleas. The Frontline Shield works against ticks of all stages, stable flies, mosquitos, and chewing lice.
4. What Are the Ingredients in Frontline Shield for Dogs?
Answer
The active ingredient present in Frontline Shield for Dogs is fipronil, permethrin, and pyriproxyfen. The spectrum of pesticides is broad and effectively kills fleas, chewing lice, stable fleas, mosquitos, and ticks.
5. How Quickly Does Frontline Shield Work?
Answer
The Frontline Shield protects your dog indoors as well if you take your beloved pet outside for hiking or any place of your choice. Once you apply Frontline Shield, the fleas get neutralized within five minutes, and within an hour, kill the ticks.
6. What's the Difference Between Frontline and Frontline Plus for Dogs?
Answer
Both Frontline Gold and Frontline Plus effectively neutralizes lice, fleas, and ticks, whether it is getting developed or already developed. The difference is Frontline Gold kills fleas much faster as compared to Frontline Plus. Frontline Gold also has pyriproxyfen along with other active ingredients fipronil and (s)-methoprene. The Frontline Plus only has fipronil and (s)-methoprene as the active ingredients. Both the product needs to be used once a month and is ideal for puppies and dogs that are more than two months old.
7. What if I Put Frontline on Too Soon?
Answer
Sometimes you might notice fleas on your dog even though you would have applied the Frontline Shield. Be patient and never apply it too early in case your dog is not relieved of the issue. It is not advisable to use it too soon as it might lead to an overdose in some cases. Applying Frontline too soon to your pup also might result in some side effects. You might notice symptoms like seizure, convulsions, excitability, vomiting, excessive drooling, and lack of coordination. If you see any of these symptoms in your dog do not waste time and rush him to the vet.
8. What Happens if Your Dog Licks Frontline?
Answer
In a situation, your dog licks Frontline formula, the worst scenario you might notice is excessive drooling. It is because the taste of Frontline is not good at all. You must apply Frontline to the dog that is more sensitive to the substance of Frontline. It is not advisable to use it if your dog is allergic or reacts poorly to insecticides and alcohol.
9. Does Frontline Have Any Side Effects on Dogs?
Answer
Frontline is generally safe and may give some side effects like mild irritation to the skin, but that goes off immediately. There are more side effects like seizure, diarrhea, and vomiting, but these side effects rarely occur and many a time affects only the young pups.
10. Why Do I Still Notice Fleas After the Use of Frontline?
Answer
The fipronil that is an active ingredient of the Frontline formula neutralizes fleas by targeting their nervous system. The fleas become hyperactive before they die. The fleas who are about to die come on the upper layer of your dog's haircoat. A flea visible on the top of the haircoat post the application of Frontline is a sign that the product is showing its worth.
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