June 29, 2025

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9 Best flea shampoos of 2025

Save up to 29% off

Best Choice

1

Wondercide
Wondercide - Flea & Tick Shampoo for Dogs and Cats - Flea and Tick Killer Treatment with Natural Essential Oils - for Pets Over 4 Months - Powered by Plants - 12 Fl oz
Main highlights

Plant-Powered Flea Control
Kills and repels fleas and ticks naturally, using essential oils.

Safe for Pets Over 4 Months
Ideal for cats and dogs, ensuring family safety.

Pleasant Peppermint Scent
Customers praise the fresh scent and its soothing effect.
9.8

Exceptional

Our Rating

8.2
Aroma

8.0
Gentle

8.0
Long life
How do we rank?

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Value for Money

2

TropiClean
TropiClean Max Strength Flea and Tick Shampoo Treatment for Dogs, Powerful & Natural Defense, Prevention for Large & Small Dogs, Made in USA, 20oz
Main highlights

Long Lasting Pest Protection
Destroys fleas, ticks, larva, and eggs; protects for up to 7 days.

Ideal for Sensitive Dogs
Gentle soap-free formula, won't strip moisture or irritate skin.

Praised for Its Scent
Customers love the lemongrass oil scent; it's fresh and long-lasting.
9.7

Exceptional

Our Rating

9.1
Simple to use

8.9
Gentle

8.9
Aroma
3

Veterinary Formula
Veterinary Formula Flea and Tick Shampoo for Dogs and Cats, 16 oz

29% Off
Main highlights

Maximum Flea and Tick Control
Contains 3x more active ingredients for effective flea and tick elimination.

Ideal for Multi-Pet Households
Safe for dogs, cats, ferrets, and horses over 12 weeks old.

Highly Effective on First Use
Customers praise its immediate effectiveness in killing fleas.
9.6

Exceptional

Our Rating

8.4
Simple to use

8.4
For Gentle skin

8.2
worth the money
4

Vet's Best
Vet’s Best Flea and Tick Advanced Strength Dog Shampoo - Dog Flea and Tick Treatment - Plant-Based Formula - Certified Natural Oils - 12 oz
Main highlights

Natural_Ingredients_and_Effectiveness
Vet's Best Flea & Tick Shampoo uses certified natural oils to effectively eliminate fleas, ticks, larvae, and eggs.

Ideal_for_Dogs_12_Weeks_and_Older
This shampoo is perfect for dogs aged 12 weeks and older, providing effective flea and tick control.

Fast_Acting_and_Effective
Customers praise its quick action, with fleas and ticks dropping off within minutes of application.
9.5

Excellent

Our Rating

9.9
Simple to use

8.2
Gentle

8.0
worth the money
5

Hartz
Hartz UltraGuard Rid Flea & Tick Oatmeal Dog Shampoo, Model:3270002305
Main highlights

Cleansing and Soothing Benefits
This shampoo effectively kills fleas and ticks while soothing irritated skin with oatmeal.

Ideal for Weekly Use
Perfect for weekly preventative treatment and deodorizing for dogs and puppies over six months.

Praised for Softening Fur
Customers love how it leaves fur soft and pleasant-smelling, suitable for various fur types.
9.4

Excellent

Our Rating

8.4
Simple to use

8.2
Aroma

8.0
Gentle
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6

Adams
Adams Plus Flea & Tick Shampoo with Precor for Cats, Kittens, Dogs & Puppies Over 12 Weeks Of Age |Sensitive Skin Flea Treatment for Dogs & Cats |Kills Adult Fleas, Flea Eggs, Ticks, and Lice |6 Oz
Main highlights

Comprehensive Pest Control
Kills adult fleas, flea eggs, ticks, and lice on contact.

Ideal for Sensitive Pets
Formulated with soothing ingredients like aloe vera and oatmeal.

Efficient Use
Small amount needed per wash, making it economical.
9.3

Excellent

Our Rating

9.9
Simple to use

8.4
Gentle

8.4
Aroma
7

Wahl
Wahl USA Flea & Tick Repelling Dog Shampoo – Defense Formula with Rosemary & Cedar – 24 Oz - 820007A
Main highlights

Natural Ingredients and Skin Safe
Made in the USA, pH balanced, alcohol, paraben, and PEG-80 free.

Effective Flea and Tick Control
Ideal for pets needing relief from fleas and ticks.

Highly Praised Lathering Ability
Customers love its rich lather and easy rinsing.
9.1

Excellent

Our Rating

9.1
Gentle

9.1
Aroma

8.9
worth the money
8

SERGEANT'S
Sergeant's Guardian Flea & Tick Dog Shampoo, Clean Cotton Scent, 18 oz.
Main highlights

Effective Flea and Tick Control
Kills fleas and ticks, including deer ticks, with a long-lasting effect.

Ideal for Dogs in Flea-Prone Areas
Perfect for dogs living near woods or high-risk flea zones.

Highly Praised Scent and Cleanliness
Customers love the clean cotton fragrance and thorough cleaning ability.
9.0

Excellent

Our Rating

9.1
Aroma

8.9
Gentle

8.7
worth the money
9

SynergyLabs
Richard’s Organics Flea and Tick Shampoo for Dogs – 100% All-Natural Actives Kills Fleas, Ticks and Repels Mosquitos – Gentle, Won’t Dry Skin, Great Smelling Essential Oils (12oz bottle),FG00440
Main highlights

All-Natural Flea and Tick Defense
Richard's Organics Flea and Tick Shampoo uses 100% natural actives, ensuring safe and effective pest control without harsh chemicals.

Ideal for Sensitive Skin Dogs
Perfect for dogs with sensitive skin, soothing irritation while maintaining natural oils and leaving a pleasant scent.

Long-Lasting Pleasant Aroma
Customers praise the long-lasting, soothing scent that keeps dogs smelling fresh for days.
8.7

Very Good

Our Rating

8.9
Gentle

8.7
Aroma

8.2
Simple to use

9 Best flea shampoos of 2025

1

Wondercide - Flea & Tick Shampoo for Dogs and Cats - Flea and Tick Killer Treatment with Natural Essential Oils - for Pets Over 4 Months - Powered by Plants - 12 Fl oz

8.2

8.0

8.0

How do we rank?

How do we rank?

Analyzing top stores

2

TropiClean Max Strength Flea and Tick Shampoo Treatment for Dogs, Powerful & Natural Defense, Prevention for Large & Small Dogs, Made in USA, 20oz

9.1

8.9

8.9

3

Veterinary Formula Flea and Tick Shampoo for Dogs and Cats, 16 oz

8.4

8.4

8.2

4

Vet’s Best Flea and Tick Advanced Strength Dog Shampoo - Dog Flea and Tick Treatment - Plant-Based Formula - Certified Natural Oils - 12 oz

9.9

8.2

8.0

5

Hartz UltraGuard Rid Flea & Tick Oatmeal Dog Shampoo, Model:3270002305

8.4

8.2

8.0

6

Adams Plus Flea & Tick Shampoo with Precor for Cats, Kittens, Dogs & Puppies Over 12 Weeks Of Age |Sensitive Skin Flea Treatment for Dogs & Cats |Kills Adult Fleas, Flea Eggs, Ticks, and Lice |6 Oz

9.9

8.4

8.4

7

Wahl USA Flea & Tick Repelling Dog Shampoo – Defense Formula with Rosemary & Cedar – 24 Oz - 820007A

9.1

9.1

8.9

8

Sergeant's Guardian Flea & Tick Dog Shampoo, Clean Cotton Scent, 18 oz.

9.1

8.9

8.7

9

Richard’s Organics Flea and Tick Shampoo for Dogs – 100% All-Natural Actives Kills Fleas, Ticks and Repels Mosquitos – Gentle, Won’t Dry Skin, Great Smelling Essential Oils (12oz bottle),FG00440

8.9

8.7

8.2

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