July 1, 2025

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9 Best flea shampoo for dogs of 2025

Save up to 29% off

Best Choice

1

Sentry
SENTRY Oatmeal Flea and Tick Shampoo for Dogs, Rid Your Dog of Fleas, Ticks, and Other Pests, Hawaii Ginger Scent, 63.5 oz
Main highlights

Kills Fleas and Ticks
SENTRY Oatmeal Shampoo effectively eliminates fleas and ticks, protecting dogs from pests for up to ten days.

Ideal for Sensitive Skin
Formulated with oatmeal, this shampoo is perfect for dogs with sensitive skin, ensuring gentle cleansing and conditioning.

Praised for Fragrance
Customers love the Hawaiian ginger scent, which leaves dogs smelling fresh and clean after each wash.
9.9

Exceptional

Our Rating

8.9
Gentle

8.9
Aroma

8.0
worth the money
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Value for Money

2

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
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.
9.7

Exceptional

Our Rating

8.4
Simple to use

8.4
For Gentle skin

8.2
worth the money
4

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.
9.6

Exceptional

Our Rating

9.1
Simple to use

8.9
Gentle

8.9
Aroma
5

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
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6

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
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.
9.2

Excellent

Our Rating

9.1
Gentle

9.1
Aroma

8.9
worth the money
8

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.
9.1

Excellent

Our Rating

9.9
Simple to use

8.4
Gentle

8.4
Aroma
9

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 Best flea shampoo for dogs of 2025

1

SENTRY Oatmeal Flea and Tick Shampoo for Dogs, Rid Your Dog of Fleas, Ticks, and Other Pests, Hawaii Ginger Scent, 63.5 oz

8.9

8.9

8.0

How do we rank?

How do we rank?

Analyzing top stores

2

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

3

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

8.4

8.4

8.2

4

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

5

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

6

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

8.4

8.2

8.0

7

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

9.1

9.1

8.9

8

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

9

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

9.1

8.9

8.7

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