I've been using Frontline Plus for years, but lately it seems to be not as effective as it used to be. Has anyone noticed the same results ?

Yes! After trying multiple flea & tick medication, my dog wasn’t getting any better...took her to the vet & she stated that the over the counter flea & tick medication isn’t effective since it’s been on the market for some time, the fleas have evolved & aren’t responding to the meds. Plus she said this season has been the worst so that doesn’t help either!!! Take them to the vet, my dog now is flea/tick free

"hola buenas tardes, compre este producto pero no veo o no sale la fecha de caducidad ( vencimiento ) del producto "

Siempre que lo mantenga a temperatura ambiente y sellado en su empaque original, FRONTLINE Plus permanecerá listo para la batalla!

Can I give her a bath

"It is OK to bathe your pet before using FRONTLINE, but the coat should be completely dry prior to application. In the 48 hours immediately after treatment, do not bathe, shampoo or let your dog go swimming." (FRONTLINE webste) This medication works systemically after being absorbed through the skin. Insufficient dosing will lead to product failure.

Ive never had a flea problem with frontline, but for ticks they would attach to the dog before it died. So i switched to the seresto 8 month collar. The 1st one i used worked great no issues. The 2nd one (8months later) had the same date as the first one. I dont know if that was an issue but the collar stopped working after 5 months and we ended up with fleas. First time that we ever had fleas. So i am going back to frontline. My concerns are the date on package and where its coming from.

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FRONTLINE Plus Flea & Tick Spot Treatment for Large Breed Dogs 45-88 lbs. (Purple) Count of 3 | Trusted by pet owners for over 20 years,² kills fleas, ticks & chewing lice, waterproof 24 hr

Product ID: 4114431

Details

Active Ingredients
fipronil and
Age Range (Description)
All Life
Allergen Information
Abalone Free
Brand
Frontline
Dog Breed Size
Large
Item Form
Liquid

⏳30-day protection

🐕For large breed dogs 45-88 lbs

💧Waterproof 24 hrs

B/.135

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🐾 Stay ahead of pests with FRONTLINE Plus — because your best friend deserves the best protection!

TRUSTED LEGACY - Over 20 years of proven reliability trusted by millions of pet owners—join the community that won’t settle for less.
WATERPROOF POWER - Rain or swim, FRONTLINE Plus stays active 24 hours post-application, ensuring uninterrupted protection.
MONTH LONG DEFENSE - One monthly dose shields your dog from fleas, ticks, and chewing lice for a full 30 days—no gaps, no worries.
EFFORTLESS APPLICATION - Single-point topical treatment that spreads through sebaceous glands for full-body coverage—easy, fast, and mess-free.
COMPLETE LIFECYCLE CONTROL - Kills adult fleas, eggs, larvae, ticks, and chewing lice to break the infestation cycle before it starts.

FRONTLINE Plus Flea & Tick Spot Treatment for Large Breed Dogs (45-88 lbs) delivers fast-acting, waterproof protection that kills fleas, ticks, chewing lice, and their eggs for a full 30 days. Trusted by pet owners for over 20 years, this topical treatment uses fipronil and (S)-methoprene to break the flea life cycle and safeguard your dog even after swimming or bathing. Easy to apply and designed for large dogs, it ensures continuous pest control with a single monthly dose.

Specifications

ASIN	B0002J1FOE
ASIN	B0002J1FOE
Active Ingredients	fipronil and (S)-methoprene
Age Range Description	All Life Stages
Allergen Information	Abalone Free
Best Sellers Rank	#256 in Pet Supplies ( See Top 100 in Pet Supplies ) #3 in Dog Flea Drops
Brand Name	Frontline
Customer Reviews	4.4 4.4 out of 5 stars (50,504)
Date First Available	September 2, 2004
Department	Insect Control
Dog Breed Size	Large
Global Trade Identification Number	00350604287209
Included Components	Package includes 3 applicators
Item Form	Liquid
Item Type Name	Topical Purple box
Item Weight	18.14 g
Item model number	72219
Manufacturer	Boehringer Ingelheim Animal Health
Manufacturer	Boehringer Ingelheim Animal Health
Manufacturer Part Number	P004FLTSP-45-88
Model Number	72219
Product Dimensions	5.75 x 0.75 x 4.5 inches; 0.64 ounces
Scent Name	Unscented
Target Species	Dog
UPC	350604287209 666672366389
Unit Count	1 Count
Volume	339 ml
Warranty Description	only for dog

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