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🛡️ Protect your big buddy, hassle-free — because every walk deserves worry-free adventures!
FRONTLINE Shield Flea & Tick Treatment offers a fast-acting, waterproof topical solution that kills and repels all stages of ticks and fleas—including those that transmit Lyme disease—while providing continuous protection for 30 days. Designed for extra-large dogs (81-120 lbs) and safe for puppies from 9 weeks old, its unique sebaceous gland delivery system ensures long-lasting efficacy even after water exposure. This 3-count pack supports a simple monthly application routine, keeping your canine companion protected indoors and outdoors all year long.
| ASIN | B08P3CTTLY |
| ASIN | B08P3CTTLY |
| Active Ingredients | Fipronil, Permethrin, Pyriproxyfen |
| Age Range Description | All Life Stages |
| Allergen Information | Octopus Free |
| Best Sellers Rank | #24,100 in Pet Supplies ( See Top 100 in Pet Supplies ) #76 in Dog Flea Drops |
| Brand Name | Frontline |
| Customer Reviews | 4.3 4.3 out of 5 stars (563) |
| Date First Available | November 23, 2020 |
| Dog Breed Size | Giant |
| Included Components | Treatment |
| Item Form | Stick |
| Item Type Name | Topical |
| Item model number | 851 |
| Manufacturer | Boehringer Ingelheim Animal Health |
| Manufacturer | Boehringer Ingelheim Animal Health |
| Manufacturer Part Number | 851 |
| Manufacturer recommended age | 1 month and up |
| Model Number | 851 |
| Product Dimensions | 0.74 x 5.8 x 4.39 inches; 1.76 ounces |
| Scent Name | Unscented |
| Target Species | Dog |
| UPC | 350604064978 |
| Unit Count | 3 Count |
| Volume | 18 Milliliters |
| Warranty Description | Contact the manufacturer. |
A**R
Flea Free Dogs!! This works
We have used this product for years and it works very well. Our 4 dogs never get fleas and they go for walks almost everyday and are in and out of our backyard all day long.
B**E
Works okay. Good product for the price.
Works well. Easy to apply for the most part! Doesnt completely get rid of fleas, but we've only been using for a week. The scratching is definitely less.
V**P
Great alternative to oral medications.
We get great results for our dogs without the risk of neurological problems that were caused from the oral medication.
J**E
It works, easy to apply
Ordered this by mistake, but it is working, easy to apply and didn't affect my dog. Some flea/tick products can really affect your dog, talk to your vet about the best, safest products to use. You and your dog will be happy.
C**E
Works!!
Yes this worked great. I will use this again!
A**R
New formula!!!!
I learned from my vet that Frontline Plus for dogs is safe to use on both cats and dogs, they taught me how much to use based on weight. Well I haven't used any flea meds in awhile and recently we got an infestation on our dog and four cats so I went to Amazon to get some Frontline Plus and what do I find? Frontline Shield their new product it's better stronger just what I need to kill the fleas! And yes it says not to use on cats but they all do so I didn't pay much attention well I buy it and put it on all my animals by weight thinking everything is fine until about 8 hours later when my smallest cat starts having tremors, seizing, drooling and vomiting. I immediately look up the product again and realize it's a different formula than Plus and contains almost 50% cat poison! So after bathing all four cats in regular soap I rush the little cat to the Emergency Vet where they inform me he'll be ok but will have to stay getting IV fluids, anti nausea meds, and muscle relaxers until the tremors stop.... This takes two days and two nights. The vet then tells me this is happening more and more frequently and that this product is so poisonous to cats that is you put it on your dog and your cat rubs up on it while wet they can get sick. So be aware it seems to work good for my dog but for me is not worth the risk to my cats
R**F
Products seems to not work efficiently.
I’ve used different kinds of flea and tick medicine for my dog and this one has been on and off for us. I used this product and the third and fourth day we are seeing new flea bite marks on my dogs skin. Not sure if it’s even working at all.
S**Y
Does what it says it does
Has kept my dog flea and tick free while living in an area with a lot of ticks.
Trustpilot
3 days ago
3 weeks ago