How soon does this expire?

I have ordered this product 4 times since March 2022 and every time the boxes come expired from 2021. Refunds are issued, and I try again, but still the same: I receive expired products. I'm very disappointed that Amazon cannot get the expired products off the shelves.

How long does it take to kill fleas?

you should see a huge improvement within a couple days!!! its the only thing that isn’t prescribed that works for my boy. hope this helps!!

How soon does this expire?

I also received this product in May 2023 and the expiration date states 7/12/21.

Since when is 21lb considered a large breed? i have a german shepherd - they must think he's a giant? causes loss of credibility in the product ...

The size breaks are a bit different, but the product works fine. Guess you need to try extra large since guessing your German shepherd ways more than 55 pounds at the end of the range.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Amazon Basics Preventative Flea, Tick & Mosquito Topical Treatment for X-Large Dogs (Over 55 pounds), Kills Fleas, Long-Lasting, 6 Count, Packaging May Vary

Amazon Basics Preventative Flea, Tick & Mosquito Topical Treatment for X-Large Dogs (Over 55 pounds), Kills Fleas, Long-Lasting, 6 Count, Packaging May Vary

Product ID: 226089080

Details

Active Ingredients
Imidacloprid
Age Range (Description)
7 Weeks or
Allergen Information
Octopus Free
Brand
Amazon Basics
Dog Breed Size
Large
Item Form
Drops

💧Waterproof after 24 hrs

⏱️Kills fleas & ticks in 24 hrs

🛡️Up to 30 days protection

₨22841

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.

Secure transaction

Description

🐾 Protect your big buddy, fast and long—because pests don’t wait!

MONTH LONG SHIELD - One application delivers a full 30 days of continuous protection—stay worry-free all month long.
RAPID ACTION DEFENSE - Starts eliminating fleas, ticks & mosquitoes within 24 hours—because your dog deserves fast relief.
WATERPROOF CONFIDENCE - Rain or swim, treatment stays effective 24 hours post-application—no interruptions to your dog’s adventures.
TAILORED FOR EXTRA LARGE DOGS - Specifically designed for dogs over 55 pounds—because big dogs need big protection.
POWERFUL TRIPLE INGREDIENT FORMULA - Imidacloprid, Permethrin & Pyriproxyfen team up to kill fleas, larvae, eggs, biting flies, and chewing lice—total pest control.

Amazon Basics Preventative Flea, Tick & Mosquito Topical Treatment offers a fast-acting, waterproof formula with triple active ingredients that kills fleas, ticks, mosquito bites, and more. Designed for extra-large dogs over 55 pounds, each 6-dose pack provides up to 30 days of reliable protection, ensuring your pet stays pest-free and comfortable.

Specifications

ASIN	B0842P29HK
ASIN	B0842P29HK
Active Ingredients	Imidacloprid, Permethrin, Pyriproxyfen
Age Range Description	7 Weeks or Older
Allergen Information	Octopus Free
Best Sellers Rank	#1,646 in Our Brands ( See Top 100 in Our Brands ) #26 in Dog Flea Drops
Brand Name	Amazon Basics
Customer Reviews	4.2 4.2 out of 5 stars (2,700)
Date First Available	September 28, 2020
Dog Breed Size	Large
Global Trade Identification Number	10195515006030, 10842379176583
Item Form	Drops
Item Type Name	Topical
Item Weight	0.05 Pounds
Item model number	11298
Manufacturer	Amazon.com LLC
Manufacturer	Amazon.com LLC
Manufacturer Part Number	11298
Model Number	11298
Product Dimensions	1.4 x 4.27 x 6.5 inches; 0.86 ounces
Scent Name	Unscented
Target Species	Dog
UPC	842379176586 195515006033
Unit Count	6 Count
Volume	0.81 Fluid Ounces

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

₨22841

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews