Our rankings are generated through the algorithmic analysis of thousands of customer reviews about products, brands, merchant customer service levels, popularity trends, and more. We use advanced technology, including AI, to help process and organize this information at scale, supporting our analysis with greater speed and consistency. The rankings reflect our opinion and should be a good starting point for shopping.
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10 Best dewormer for small dogs of 2026
Save up to 18% off
Best Choice1
PetArmor9.8Exceptional
PetArmor 7 Way De-Wormer for Dogs, Oral Treatment of Tapeworm, Roundworm & Hookworm, Dewormer for Puppies & Small Dogs (6-25 lbs), Worm Remover (Praziquantel & Pyrantel Pamoate), 2 Flavored Chewables
Limited Time Deal-
is discontinued by manufacturer:No
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product dimensions:0.7 x 3.75 x 5 inches 0.63 ounces
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country of origin:USA
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asin:B07CXWHH1S
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date first available:July 7, 2018
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Value for Money2
PetArmor9.7Exceptional
PetArmor 7 Way De-Wormer for Dogs, Oral Treatment for Tapeworm, Roundworm & Hookworm, Small Dog Dewormer (6-25 lbs) with Praziquantel & Pyrantel Pamoate, 6 Flavored Chewables
Limited Time Deal-
is discontinued by manufacturer:N/A
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product dimensions:1.25 x 3.75 x 5.63 inches 0.63 ounces
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country of origin:USA
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asin:B0B5HS8M6B
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date first available:July 18, 2022
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3
Elanco9.6Exceptional
Elanco Chewable Quad Dewormer for Small Dogs, 2-25 lbs, 4 Chewable Tablets, White
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is discontinued by manufacturer:No
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product dimensions:3.75 x 0.75 x 6.5 inches 0.32 ounces
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country of origin:N/A
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asin:B07252DVYJ
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date first available:March 8, 2016
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4
PetArmor9.5Excellent
PetArmor 7 Way De-Wormer for Dogs, Oral Treatment for Tapeworm, Roundworm & Hookworm, Large Dog Dewormer (Over 25 lbs), Worm Remover (Praziquantel & Pyrantel Pamoate), 6 Flavored Chewables
Limited Time Deal
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5
The Pet Shop9.3Excellent
ThePetStop Canine Dewormer 3 Dose x 1 Gram
18% Off-
is discontinued by manufacturer:N/A
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product dimensions:N/A
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country of origin:N/A
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asin:B008Y4JQXQ
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date first available:August 28, 2012
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6
DURVMED9.2Excellent
De-Wormer for Puppies and Small Dogs, Dewormer Chewables, (pyrantel pamoate/praziquantel) Controls Tapeworms, Roundworms & Hookworms, Easy to Administer Canine Worm Treatment
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7
PetArmor9.1Excellent
PetArmor 7 Way De-Wormer for Dogs, Oral Treatment for Tapeworm, Roundworm & Hookworm in Large Dogs & Puppies (Over 25 lbs), Worm Remover, Puppy Dewormer (Praziquantel & Pyrantel Pamoate), 2 Chewables
Limited Time Deal-
is discontinued by manufacturer:N/A
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product dimensions:0.7 x 3.75 x 5 inches; 0.32 ounces
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country of origin:N/A
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asin:B07CXQQ4Q5
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date first available:July 7, 2018
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8
Panacur8.9Very Good
Panacur C Canine Dewormer (Fenbendazole), 1 Gram, Yellow, 3 Count (Pack of 1)
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is discontinued by manufacturer:No
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product dimensions:0.5 x 3.5 x 4 inches 0.11 ounces
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country of origin:N/A
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asin:B00028ZLD6
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date first available:July 15, 2004
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9
Elanco8.8Very Good
Elanco Tapeworm Dewormer (praziquantel tablets) for Dogs, 5 Count (Pack of 1) Praziquantel Tablets for Dogs and Puppies 4 Weeks and Older
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is discontinued by manufacturer:No
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product dimensions:3.25 x 2 x 2 inches; 0.8 ounces
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country of origin:N/A
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asin:B00PXM1ONW
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date first available:July 7, 2014
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10
Excel8.6Very Good
Safe-Guard Canine Dewormer for Small Dogs, 3 Day Treatment
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is discontinued by manufacturer:No
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product dimensions:3.5 x 0.5 x 5.5 inches 0.16 ounces
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asin:B000FPH2EW
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date first available:July 1, 2004
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department:Wormers
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