how long do the effects last?

4-6 hours is what I have found. Depending on how active the dogs are. I have two boxers and if I am outside and they are running around and playing with each other. I just keep and eye on them and watch for flies to land. I have never had to reapply a second time. I love, love this stuff. With a boxer you can definitely see if they have been bitten by a fly, mosquito or another insect as the hair will stand up at the spot of bite. They do very, very well with this product.

I need 9 of these sh.ipped in the US and need tr.acking numbers today - can you get them out today?

If the order is placed before 3 PM EDT the order would ship out today from our facility in Ohio and you should receive the tracking information through the Amazon assigned email address for the order.

Is this good for black flies

It should be good against any flies

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Flys-Off Insect Repellent for Dogs & Cats, 6 fl oz

Product ID: 283897804

Details

Brand
Farnam
Item form
Spray
Item volume
6 Fluid Ounces
Item weight
4.13 Ounces
Scent
Pleasant

🐕Safe for dogs & cats

💧Convenient 6 fl oz pump spray

🦟Repels flies, gnats & mosquitoes

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

1227590₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered 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 Vietnam.

Secure transaction

Description

🐾 Keep your pets bite-free and your neighbors jealous!

TRUSTED BRAND - Farnam Flys-Off, a top choice with 4.1-star rating from nearly 3,000 pet owners
ALL LIFE STAGES - Safe and effective for pets of all ages, ensuring year-round pest control
EASY APPLICATION - Handy pump spray design for quick, mess-free use on the go
MULTI INSECT DEFENSE - Effective against flies, gnats, mosquitoes, fleas, ticks & lice for all-around pet protection
PET FRIENDLY FORMULA - Gentle, pleasant scent that keeps your furry friends comfortable and bite-free

Farnam Flys-Off Insect Repellent is a 6 fl oz pump spray designed to protect dogs and cats from flies, gnats, mosquitoes, fleas, ticks, and lice. Featuring a pleasant scent and a pet-safe formula, it offers easy, mess-free application suitable for pets of all ages. Highly rated by thousands of users, it’s a trusted solution for comprehensive pest control.

Specifications

ASIN	B006VA5PRG
Age Range Description	All Stages
Age range (description)	All Stages
Best Sellers Rank	#29,819 in Pet Supplies ( See Top 100 in Pet Supplies ) #21 in Horse Fly Repellents
Brand	Farnam
Brand Name	Farnam
Customer Reviews	4.1 out of 5 stars 2,993 Reviews
Global Trade Identification Number	00039079091404, 10039079091401
Item Form	Spray
Item Weight	4.13 Ounces
Item form	Spray
Item volume	6 Fluid Ounces
Item weight	4.13 Ounces
Manufacturer	Flys-Off
Manufacturer Part Number	100504542
Model Number	100504542
Scent	Pleasant
Scent Name	Pleasant
Target Species	Cat, Dog
UPC	039079091404
Unit Count	177.44 Milliliters
Volume	6 Fluid Ounces

Reviews

M**A

Works well, product often damaged

2.04.2026

K**S

Works wonders

10.03.2026

M**.

Not waterproof

18.07.2025

I**E

Dog spray

16.03.2026

L**U

BUYER BEWARE! NOT RETURNABLE! Expensive and usually Half empty

17.08.2024

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

Rajesh P.

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

2 days ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week 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.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

1227590₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered 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 Vietnam.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

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

3 days ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

View all Trustpilot reviews