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10 Best flea pills for small dogs of 2026

Explore top picks
  • Best Choice

    1

    Capstar (Nitenpyram) Fast-Acting Oral Flea Treatment for Dogs 2-25 Lbs, Vet-Recommended Medication Tablets, Flea Tablets for Dogs Start Killing in 30 Minutes, 6 Doses
    Capstar
    9.9
    Exceptional

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

    • is discontinued by manufacturer:No
    • country of origin:Switzerland
    • asin:B07PXHQ5JR
    • date first available:July 5, 2015
    • item model number:CA4920Y07AMZ1
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  • Value for Money

    2

    PetArmor Plus Flea and Tick Prevention for Dogs, Small Dog Flea and Tick Treatment, 6 Doses, Waterproof Topical, Fast Acting (5-22 lbs)
    PetArmor
    9.6
    Exceptional

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

    • is discontinued by manufacturer:No
    • product dimensions:1.33 x 5.74 x 6.75 inches 0.18 ounces
    • country of origin:USA
    • asin:B01N0BZUXO
    • date first available:November 11, 2016

  • 3

    PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing in 30 Minutes, Small Dog Flea Treatment 2-25 lbs, 6 Doses
    PetArmor
    9.4
    Excellent

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

    • is discontinued by manufacturer:N/A
    • country of origin:Switzerland
    • asin:B07GN2V7LR
    • date first available:August 19, 2018
    • item model number:711650110006

  • 4

    Advantus Dog Fast Acting Oral Flea Treatment Soft Chewable 4 - 22 lbs. | 7 ct.
    Advantus
    9.3
    Excellent

    Advantus Dog Fast Acting Oral Flea Treatment Soft Chewable 4 - 22 lbs. | 7 ct.

    • is discontinued by manufacturer:No
    • product dimensions:2 x 2 x 4.13 inches 2.4 ounces
    • country of origin:Spain
    • asin:B06XK8LTC6
    • date first available:February 20, 2017

  • 5

    Chewable Flea and Tick Prevention for Dogs - 120 Soft Chews Made in USA - Oral Flea and Tick Control Pills for Small, Medium, Large Dogs and Puppies - Skin and Coat Supplement Treats for All Breeds
    Pawzitive Pets
    9.2
    Excellent

    Chewable Flea and Tick Prevention for Dogs - 120 Soft Chews Made in USA - Oral Flea and Tick Control Pills for Small, Medium, Large Dogs and Puppies - Skin and Coat Supplement Treats for All Breeds

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  • 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
    TevraPet
    8.9
    Very Good

    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

    • is discontinued by manufacturer:No
    • product dimensions:0.4 x 0.5 x 2 inches 1 ounces
    • country of origin:N/A
    • asin:B06XKTVXQB
    • date first available:April 10, 2017

  • 7

    Apex Plus Flea and Tick Prevention for Dogs | Small (5-22 lbs) | 6-Month Supply | Dog Flea and Tick Treatment | 24-Hour Activation, Waterproof, 30-Day Protection
    APEX ANIMAL HEALTH
    8.7
    Very Good

    Apex Plus Flea and Tick Prevention for Dogs | Small (5-22 lbs) | 6-Month Supply | Dog Flea and Tick Treatment | 24-Hour Activation, Waterproof, 30-Day Protection

    • is discontinued by manufacturer:N/A
    • product dimensions:5.75 x 1 x 4.38 inches 0.63 ounces
    • country of origin:USA
    • asin:B0CNJ5WNJJ
    • date first available:January 14, 2024

  • 8

    PetArmor Plus Flea and Tick Prevention for Dogs, Small Dog Flea and Tick Treatment, 3 Doses, Waterproof Topical, Fast Acting (5-22 lbs)
    PetArmor
    8.5
    Good

    PetArmor Plus Flea and Tick Prevention for Dogs, Small Dog Flea and Tick Treatment, 3 Doses, Waterproof Topical, Fast Acting (5-22 lbs)

    • is discontinued by manufacturer:No
    • product dimensions:4 x 0.5 x 2.5 inches 0.32 ounces
    • country of origin:USA
    • asin:B00WWP1U7I
    • date first available:September 27, 2017

  • 9

    PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Dogs Over 25 lbs, 6 Doses (Pack of 1) (Packaging May Vary)
    PetArmor
    8.4
    Good

    PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Dogs Over 25 lbs, 6 Doses (Pack of 1) (Packaging May Vary)

    • is discontinued by manufacturer:N/A
    • country of origin:N/A
    • asin:B07GMZKLFS
    • date first available:August 19, 2018
    • item model number:711650130006

  • 10

    TevraPet Activate II Flea and Tick Prevention for Dogs, Small Dogs 4-10 lbs, Topical Drops, 4 Months Flea and Tick Treatment
    TevraPet
    8.3
    Good

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

    • is discontinued by manufacturer:No
    • product dimensions:0.88 x 3.94 x 6.63 inches 2 ounces
    • country of origin:USA
    • asin:B06XKTNRNS
    • date first available:March 31, 2017

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