8 Best dog mosquito repellents of 2025

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Best Choice

1

Amazon Basics
Amazon Basics Flea, Tick & Mosquito Topical Treatment for X-Large Dogs (over 55 pounds), 6 Count (Previously Solimo)
Main highlights

Key Features
Eliminates fleas, ticks within 24 hours, offers 30 days protection, waterproof, active ingredients kill various pests without expiry.

Ideal Use Cases
Best for extra large dogs over 55 pounds, suitable for all water activities and environments with high flea and tick infestations.

Customer Reviews
Most praised for its effectiveness in pest elimination, ease of application, and long-lasting protection without irritation to pets.
9.8

Exceptional

Our Rating

8.7
Simple to use

8.0
Aroma

8.0
Flavor
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Value for Money

2

Wondercide
Wondercide - Flea, Tick & Mosquito Spray for Pets and Home with Natural Essential Oils - Killer, Control, Prevention, Treatment - Lemongrass 16 oz
Main highlights

Natural Essential Oils Protection
Kills and repels fleas, ticks, and mosquitoes using natural oils.

Ideal for Pets and Home Use
Safe for dogs, cats, and home environments; breaks flea lifecycle.

Praised for Pleasant Scent and Effectiveness
Customers love the scent and effectiveness in reducing pest issues.
9.7

Exceptional

Our Rating

8.9
Simple to use

8.0
worth the money

8.0
Aroma
3

Vet's Best
Vet's Best Mosquito Repellent for Dogs and Cats | Repels Mosquitos with Certified Natural Oils | Deet Free | 8 Ounces
Main highlights

Safe and Natural Ingredients
Repels mosquitoes using DEET-free, certified natural oils like Lemongrass and Geraniol.

Ideal for Pets and Humans
Suitable for dogs, cats, and humans; safe for use indoors and outdoors.

Pleasant Natural Scent
Praised for its natural lemon and geranium scent, appealing to both pets and humans.
9.5

Excellent

Our Rating

9.5
Simple to use

8.4
Long life

8.2
Aroma
4

Farnam
Farnam Repel-X Ready-To-Use Fly Spray, Insecticide And Repellent For Horses And Dogs, 32 Fluid Ounces, 1 Quart Bottle With Trigger Sprayer

21% Off
Main highlights

Economical and Versatile
HARD WORKING ECONOMICAL fly spray with multiple uses for horses, donkeys, livestock, dogs and cats.

Ideal for Barn and Animal Use
FOR BEST RESULTS spray or gently wipe on animals, around stalls and in the barn, on blankets and other fabrics.

Praised for Immediate Effectiveness
This stuff worked on contact and my dogs don't mind me putting it on them.
9.4

Excellent

Our Rating

9.1
Simple to use

8.4
worth the money

8.2
Aroma
5

OFF!
OFF! Clean Feel Insect Repellent Aerosol with 20% Picaridin, Bug Spray with Long Lasting Protection from Mosquitoes, Feels Good on Skin, 5 oz

10% Off
Main highlights

Quick Drying and Non-Sticky
Fragrance-free picaridin bug spray dries quickly, not sticky.

Ideal for Sensitive Skin
Perfect for those with sensitive skin, offering comfort and protection.

Highly Praised Skin Feel
Customers love its non-greasy, skin-friendly formula.
9.3

Excellent

Our Rating

9.5
Simple to use

9.3
Long life

8.4
Aroma
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6

Nantucket Spider
Nantucket Spider Natural Insect Repellent for Dogs - 8 fl oz | Organic Essential Oil Spray | Repels Mosquito, Flies, Ticks & Fleas | DEET Free Bug Repellant with Cedar Oil |
Main highlights

Organic Essential Oils for Flea and Tick Prevention
Nantucket Spiders Deet-Free dog insect repellant is made from 100% organic essential oils, repelling ticks, fleas, mosquitoes, flies, and other bugs that pester pets.

Perfect for Outdoor Adventures
Ideal for dogs and puppies that spend time outdoors, especially in areas with high bug populations like forests, tall grass, and camping sites.

Effective Bug Repellent with Pleasant Scent
Customers praise the product's effectiveness in repelling ticks, fleas, and mosquitoes, as well as its pleasant cedar scent that fades quickly.
9.2

Excellent

Our Rating

8.4
Aroma

8.0
Simple to use

8.0
worth the money
7

KN FLAX
Bug-Off Clip for Dogs, Repels Flea, Tick & Mosquito for 60 Days, Natural Flea and Tick Repellent Collar [Made in Korea] Aegis by KN FLAX (Daisy)
Main highlights

Key Features
Features plant-based essential oils for safe bug protection, easy clip-on design for convenience, and waterproof for all scenarios.

Ideal Use Cases
Perfect for dogs of all sizes, particularly those enjoying outdoor activities like swimming and playing in the rain without losing protection.

Customer Praise
Most reviews highlight its effectiveness in repelling pests, ease of use, and the comfort it offers to pets without using harmful chemicals.
8.9

Very Good

Our Rating

9.9
Water tight

8.7
Aroma

8.0
worth the money
8

Advecta
Advecta Ultra Flea And Tick Prevention For Dogs - Dog and Puppy Treatment and Control - Mosquito Repellent - Large, Fast Acting Waterproof Topical Drops, 4 Month Supply

16% Off
Main highlights

Key Features and Benefits
Breaks flea life-cycle, contains active ingredients as Bayer K9 Advantix II, offers 5 way protection, waterproof, and fragrance-free.

Ideal Use Cases
Perfect for dogs needing continuous protection from fleas, ticks, and lice, especially active or outdoor pets exposed to wet conditions.

Customer Reviews Highlight
Most praised for its quick effectiveness in killing fleas and lice, and long-lasting protection without irritating pets.
8.7

Very Good

Our Rating

8.4
Simple to use

8.0
Aroma

8.0
Comfort

8 Best dog mosquito repellents of 2025

1

Amazon Basics Flea, Tick & Mosquito Topical Treatment for X-Large Dogs (over 55 pounds), 6 Count (Previously Solimo)

8.7

8.0

8.0

2

Wondercide - Flea, Tick & Mosquito Spray for Pets and Home with Natural Essential Oils - Killer, Control, Prevention, Treatment - Lemongrass 16 oz

8.9

8.0

8.0

3

Vet's Best Mosquito Repellent for Dogs and Cats | Repels Mosquitos with Certified Natural Oils | Deet Free | 8 Ounces

9.5

8.4

8.2

4

Farnam Repel-X Ready-To-Use Fly Spray, Insecticide And Repellent For Horses And Dogs, 32 Fluid Ounces, 1 Quart Bottle With Trigger Sprayer

9.1

8.4

8.2

5

OFF! Clean Feel Insect Repellent Aerosol with 20% Picaridin, Bug Spray with Long Lasting Protection from Mosquitoes, Feels Good on Skin, 5 oz

9.5

9.3

8.4

6

Nantucket Spider Natural Insect Repellent for Dogs - 8 fl oz | Organic Essential Oil Spray | Repels Mosquito, Flies, Ticks & Fleas | DEET Free Bug Repellant with Cedar Oil |

8.4

8.0

8.0

7

Bug-Off Clip for Dogs, Repels Flea, Tick & Mosquito for 60 Days, Natural Flea and Tick Repellent Collar [Made in Korea] Aegis by KN FLAX (Daisy)

9.9

8.7

8.0

8

Advecta Ultra Flea And Tick Prevention For Dogs - Dog and Puppy Treatment and Control - Mosquito Repellent - Large, Fast Acting Waterproof Topical Drops, 4 Month Supply

8.4

8.0

8.0

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