My dog only goes out to get groomed every 3 months or to vet. Do I need to use this all the time or can I apply it 1 week before groom/vet day?

This is a once a month topical treatment. You can apply prior to the appt. however it doesn't start to work until after the 1st 12 hours of being applied. Thank you. Heartland Vet Supply Customer Service

is this 4 mn or 6 mn / discrepancy in description

There is an option for both 4 month and 6 month packages

Can I return this product?

Hi. We recommend you contact the seller for a replacement or refund.

El producto es de bayer ? o es de elanco ?? porque el enunciado dice una cosa y la caja dice otra. esto es confuso !

Hi. Elanco acquired Bayer Animal Health in 2020, including the Advantage II brand. To learn more about Advantage II and other Elanco products, visit PetBasics.Elanco.com.

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

Advantage II Medium Dog Topical Flea Treatment & Prevention, 6ct

Product ID: 4932185

Details

Active Ingredients
Imidacloprid
Age Range (Description)
7 weeks and
Allergen Information
Allergen-Free
Brand
Advantage
Dog Breed Size
Medium
Item Form
Topical

🐕For dogs 11-20 lbs

📅30-day continuous protection

⏱️Kills fleas within 12 hours

$216.62

Duties & taxes included

In stock

Sold byAmazon EcuadorDelivered 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 Ecuador.

Secure transaction

Description

🐾 Stay ahead of fleas—because your dog’s comfort can’t wait!

RAPID ACTION FORMULA - Starts killing fleas within 12 hours—because your dog deserves fast relief.
NO PRESCRIPTION NEEDED - Convenient OTC availability with subscription options to never miss a dose.
COMPLETE LIFE CYCLE CONTROL - Eliminates adult fleas, larvae, and eggs for total prevention all month long.
VET RECOMMENDED FLEA DEFENSE - Trusted by professionals to keep your medium dog flea-free and thriving.
EFFORTLESS MONTHLY APPLICATION - Topical, fragrance-free, and waterproof after 24 hours—easy care for busy pet parents.

Advantage II Medium Dog is a vet-recommended, topical flea treatment designed for dogs weighing 11-20 lbs. It kills adult fleas, larvae, and eggs within 12 hours and provides 30 days of continuous protection. The fragrance-free, waterproof formula is easy to apply monthly without a prescription, ensuring your dog stays protected indoors and outdoors.

Specifications

ASIN	B004QREOZA
ASIN	B004QREOZA
Active Ingredients	Imidacloprid, Pyriproxyfen
Age Range Description	7 weeks and older
Allergen Information	Allergen-Free
Best Sellers Rank	#1,863 in Pet Supplies ( See Top 100 in Pet Supplies ) #17 in Dog Flea Drops
Brand Name	Advantage
Customer Reviews	4.5 4.5 out of 5 stars (19,179)
Date First Available	March 5, 2011
Department	Flea & Tick
Dog Breed Size	Medium
Global Trade Identification Number	00724089617316, 10724089367157
Is Discontinued By Manufacturer	No
Item Form	Topical
Item Type Name	Topical
Item Weight	2.4 ounces
Item model number	86336715
Manufacturer	Elanco US Inc
Manufacturer	Elanco US Inc
Manufacturer Part Number	86336715
Model Number	86336715
Product Dimensions	1.38 x 4.38 x 6.63 inches; 2.4 ounces
Scent Name	Unscented
Target Species	Dog
UPC	724089202758 724089617316
Unit Count	6 Count
Volume	6 Milliliters

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

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Anita G.

Good experience, but the tracking updates could be better.

2 months 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.

$216.62

Duties & taxes included

In stock

Sold byAmazon EcuadorDelivered 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 Ecuador.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews