July 1, 2025

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10 Best flea pills for small dogs of 2025

Save up to 11% off

Best Choice

1

Capstar
Capstar(nitenpyram) for Dogs Fast-Acting Oral Flea Treatment for Dogs 2-25 lbs, Vet-Recommended Medication Tablets Start Killing in 30 Minutes, 6 Doses
Main highlights

Fast-Acting Flea Treatment
Capstar nitenpyram starts killing adult fleas in just 30 minutes.

Ideal for Small Dogs and Puppies
Safe for dogs 4 weeks and older, weighing 2-25 pounds.

Convenient No-Prescription Solution
Easy administration with no vet prescription needed, praised by customers.
9.7

Exceptional

Our Rating

8.2
Simple to use

8.0
simple to consume

8.0
Comfort
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Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

FRONTLINE
FRONTLINE Plus Flea and Tick Treatment for Small Dogs Upto 5 to 22 lbs. 3 Treatments

11% Off
Main highlights

Long-Lasting Protection
FRONTLINE Plus offers month-long protection against fleas, ticks, and lice with waterproof, fast-acting formula.

Ideal for Small Dogs
Perfect for dogs 5-22 lbs, ensuring safe and effective flea and tick control.

Highly Effective
Praised for consistent month-long effectiveness, even in challenging environments.
9.4

Excellent

Our Rating

8.2
Simple to take off

8.0
Simple to use

8.0
Aroma
3

PetArmor
PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Dogs 2-25 lbs, 6 Doses
Main highlights

Fast Acting Formula
Begins killing fleas within 30 minutes, providing quick relief.

Ideal for Small Dogs
Perfect for dogs weighing 2 to 25 pounds.

Ease of Administration
Highly praised for being easy to administer orally.
9.3

Excellent

Our Rating

8.0
Simple to use

8.0
Sheerness

8.0
Aroma
4

Advantus
Advantus Dog Advantus Chewable Flea Treatment for Dogs 4 - 22 lbs. | 7 ct.
Main highlights

Fast Acting Flea Control
Advantus starts killing adult fleas within one hour.

Ideal for Small Dogs
Perfect for dogs and puppies 10 weeks or older, 4-22 lbs.

Easy Administration Praised
Customers love its easy chewable form, seen as a treat.
9.1

Excellent

Our Rating

8.2
Simple to use

8.0
Comfort

8.0
Flavor
5

Petsology

Flea and Tick Prevention for Dogs Pills - Natural Dog Flea & Tick Control - 170 Soft Chewables - Oral Defense Treatment for Dogs Supplement - Vet Formulated Chews - All Breeds & Ages - Made in USA
8.9

Very Good

Our Rating
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6

TevraPet
FirstAct Plus Flea Treatment for Dogs, Small Dogs 6-22 lbs, 3 Doses, Same Active Ingredients as Frontline Plus Flea and Tick Prevention for Dogs
Main highlights

3 Monthly Doses of Flea Treatment
TevraPet FirstAct Plus offers three topical doses that kill and control fleas, ticks, and lice, providing 30 days of continuous protection per application.

Vet Quality Formula, Easy to Use
Ideal for dog owners looking for an affordable, veterinarian-quality flea treatment that is easy to apply and starts working within 24 hours.

Effective Flea and Tick Control
Customers praise its efficacy in eliminating fleas and ticks, with many noting it works as well as more expensive brands like Frontline Plus.
8.6

Very Good

Our Rating

8.4
Simple to use

8.0
Aroma

8.0
Long life
7

TevraPet
Activate II Flea and Tick Prevention for Dogs | 4 Count | Small Dogs 4-10 lbs | Topical Drops | 4 Months Flea Treatment
Main highlights

Safe Fast-Acting Ingredients
Utilizes Imidacloprid, Permethrin, and Pyriproxyfen for quick flea and tick prevention.

Ideal for Small Dogs
Perfect for dogs weighing 4-10 lbs, offering 30-day protection.

Praised for Affordability
Customers appreciate its reasonable cost and effectiveness compared to other brands.
8.4

Good

Our Rating

8.2
Simple to use

8.0
worth the money

8.0
Aroma
8

K9 Advantix
K9 Advantix II Small Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 4-10 lbs. | 1-Mo Supply
Main highlights

Comprehensive Protection
Protects dogs 4-10 lbs. from fleas, ticks, mosquitoes, biting flies, and lice with a 30-day treatment.

Ideal for Small Dogs
Best for small dogs weighing between 4-10 lbs, providing easy topical application without a prescription.

Vet-Recommended Effectiveness
Praised for killing fleas within 12 hours and repelling pests on contact, ensuring dogs don't need to be bitten.
8.3

Good

Our Rating

8.2
Simple to use

8.0
Aroma

8.0
Comfort
9

PetArmor

PetArmor Plus Flea and Tick Prevention for Dogs, Dog Flea and Tick Treatment, 6 Doses, Waterproof Topical, Fast Acting, Small Dogs (5-22 lbs)
8.2

Good

Our Rating

8.0
Simple to use

8.0
Aroma

8.0
Comfort
10

Amazon Basics
Amazon Basics Flea and Tick Topical Treatment for Small Dogs (5-22 pounds), 3 Count (Previously Solimo)
Main highlights

Long-Lasting Protection
Provides up to 30 days of flea and tick prevention.

Ideal for Small Dogs
Perfect for small dogs weighing 5-22 pounds.

Easy Application Praised
Users appreciate the easy and quick application process.
8.1

Good

Our Rating

8.0
Simple to use

8.0
Aroma

8.0
Comfort

10 Best flea pills for small dogs of 2025

1

Capstar(nitenpyram) for Dogs Fast-Acting Oral Flea Treatment for Dogs 2-25 lbs, Vet-Recommended Medication Tablets Start Killing in 30 Minutes, 6 Doses

8.2

8.0

8.0

How do we rank?

How do we rank?

Analyzing top stores

2

FRONTLINE Plus Flea and Tick Treatment for Small Dogs Upto 5 to 22 lbs. 3 Treatments

8.2

8.0

8.0

3

PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Dogs 2-25 lbs, 6 Doses

8.0

8.0

8.0

4

Advantus Dog Advantus Chewable Flea Treatment for Dogs 4 - 22 lbs. | 7 ct.

8.2

8.0

8.0

5

Flea and Tick Prevention for Dogs Pills - Natural Dog Flea & Tick Control - 170 Soft Chewables - Oral Defense Treatment for Dogs Supplement - Vet Formulated Chews - All Breeds & Ages - Made in USA

6

FirstAct Plus Flea Treatment for Dogs, Small Dogs 6-22 lbs, 3 Doses, Same Active Ingredients as Frontline Plus Flea and Tick Prevention for Dogs

8.4

8.0

8.0

7

Activate II Flea and Tick Prevention for Dogs | 4 Count | Small Dogs 4-10 lbs | Topical Drops | 4 Months Flea Treatment

8.2

8.0

8.0

8

K9 Advantix II Small Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 4-10 lbs. | 1-Mo Supply

8.2

8.0

8.0

9

PetArmor Plus Flea and Tick Prevention for Dogs, Dog Flea and Tick Treatment, 6 Doses, Waterproof Topical, Fast Acting, Small Dogs (5-22 lbs)

8.0

8.0

8.0

10

Amazon Basics Flea and Tick Topical Treatment for Small Dogs (5-22 pounds), 3 Count (Previously Solimo)

8.0

8.0

8.0

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