Hero image 0 of FRONTLINE Shield Flea & Tick Treatment for Dogs, 21-40 lbs, 6 Count (Box), 0 of 9
FRONTLINE Shield Flea & Tick Treatment for Dogs, 21-40 lbs, 6 Count (Box)
Key item features
- Starts killing fleas in 5 minutes and starts killing ticks in 1 hour. Starting two days after application
- Repels mosquitoes that may transmit heartworm disease
- Kills and repels all stages of ticks, including ticks that may transmit Lyme disease
- Kills and repels stable flies
- Kills adult fleas, flea eggs & larvae and chewing lice
- Prevents all flea stages from developing to help prevent re-infestation
- Aids in the control of Sarcoptes mite infestations
- Keeps protecting your dog for a full 30 days
- FRONTLINE
Specs
- Animal typeDog
- Weight rangeMedium
- Minimum weight21 lb
- Max Weight40 lb
- Protection period30 days
- Medicine formTopical
Reviews summary
Pros
- : Kills flea stages and repels them.
- : Simple and straightforward application process.
- : Provides reliable protection against pests.
- : Provides protection against fleas, ticks, and other pests.
- : Has a subtle scent that doesn't linger.
Generated by AI
Current price is USD$94.48$15.75/count
Price when purchased online
- Free shipping
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Columbus, 43215
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Free 90-day returns
This item is gift eligible
About this item
Product details
Introducing the newest and fastest FRONTLINE product – FRONTLINE Shield. No matter your plans, FRONTLINE Shield is here to protect your dog—inside your house, outside on a hike, and everywhere in-between. One topical application starts killing fleas in just five minutes*, and starts killing ticks in one hour*. FRONTLINE Shield provides extra-strength, waterproof protection for dogs with a new 3-in-1 formula that lasts a full 30 days and prevents all flea stages from developing to help prevent re-infestations. It also kills chewing lice and repels mosquitoes, ticks, and stable flies. Your dog is your #1 adventure buddy—take him everywhere with FRONTLINE Shield, from the #1 name in flea and tick protection1, FRONTLINE. *Starting two days after application 1. Data on File at Boehringer Ingelheim.
- Starts killing fleas in 5 minutes and starts killing ticks in 1 hour. Starting two days after application
- Repels mosquitoes that may transmit heartworm disease
- Kills and repels all stages of ticks, including ticks that may transmit Lyme disease
- Kills and repels stable flies
- Kills adult fleas, flea eggs & larvae and chewing lice
- Prevents all flea stages from developing to help prevent re-infestation
- Aids in the control of Sarcoptes mite infestations
- Keeps protecting your dog for a full 30 days
- FRONTLINE
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Brand
FRONTLINE
Animal type
Dog
Weight range
Medium
Pet size
Medium
Indications
Stop Use Indications
See Packaging label.
Animal Health Concern
Parasite
Directions
Dosage
Apply one topical application of Frontline Shield every 30 days
Instructions
Direction to Use 1. To REMOVE Applicator: Prior to open separate one blister by tearing along perforation. 2. TO OPEN, use scissors to cut along dotted line of single blister, then pull apart foil and remove the applicator. OR fold on line at corner, tear and open at slit and remove the applicator. 3. HOLD Applicator Upright away from you and your dog’s face, cut applicator tip with scissors to open. Do not get product in your dog’s eyes or mouth. 4. FOR X-SMALL or SMALL size: APPLY FRONTLINE Shield Part dog’s hair until skin is visible. Place applicator tip directly against exposed skin. Apply the entire contents by squeezing the entire applicator contents onto dog’s skin, at a single site between the shoulder blades. Ensure that FRONTLINE Shield for Dogs is not applied superficially on dog’s hair. 5. FOR MEDIUM and LARGE size: APPLY FRONTLINE Shield Part dog’s hair until skin is visible. Place applicator tip directly against exposed skin. Apply the product evenly to three spots on the dog’s back, starting between the shoulder blades and continuing on to the second and third spots, squeezing the applicator until empty. Ensure that FRONTLINE Shield for Dogs is not applied superficially on dog’s hair. 6. FOR X-LARGE size: APPLY FRONTLINE Shield Part dog’s hair until skin is visible. Place applicator tip directly against exposed skin. Apply the product evenly to four spots on the dog’s back, starting between the shoulder blades and continuing on to the second, third and fourth spots, squeezing the applicator until empty. Ensure that FRONTLINE Shield for Dogs is not applied superficially on dog’s hair.
Warranty
Warranty information
All products come with a 90 Day, or longer, manufacturer warranty
Ingredients
Inactive Ingredients
Other Ingredients - 47.31%
Ingredients
Fipronil, Permethrin, Pyriproxyfen
Active Ingredients
Fipronil Permethrin Pyriproxyfen
Active Ingredient Name
Fipronil, Methoprene
Warnings
Warning Text
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
WARNING: WARNING: This product contains chemicals known to the State of California to cause cancer andbirth defects or other reproductive harm.Similar items you might like
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Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Kills flea stages and repels them.
- : Simple and straightforward application process.
- : Provides reliable protection against pests.
- : Provides protection against fleas, ticks, and other pests.
- : Has a subtle scent that doesn't linger.
Generated by AI
Customer images
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Showing 1-3 of 925 reviews
Feb 13, 2026
WalmartCustomer
Item details
Count per pack: 6
5 out of 5 stars review
Verified Purchase
Does what it claims and my dogs love them.
Incentivized Review
Helpful?0W37IG4E15JO856468292
Apr 5, 2024
Karen
Item details
Count per pack: 6
5 out of 5 stars review
Verified Purchase
Will begin using it soon
once its warm enough, inwill begin using it ony pet. Vet tecommended it!
Helpful?0W37IG4E15JO856468292
May 14, 2022
2bz2
5 out of 5 stars review
Nice
[This review was collected as part of a promotion.] Easy to apply flea and tick shield. My dog didn't seem to mind/ know that I put it on her. I have not seen any fleas or ticks on her either so apparently it's working. No odor and not greasy or messy.
Review from Frontline Sampling Community
Helpful?0W37IG4E15JO856468292
