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Pfizer

Pfizer Nemex 2 Dog Wormer 16 oz

  • Target Audience Keyword: dogs
  • Item Weight: 1.9 pounds
  • Number Of Items: 1
  • Item Package Dimensions L X W X H: 9.1 × 3.8 × 3.7 inches

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A 16 ounce liquid wormer for dogs from Pfizer Animal Health, worth buying by owners already working from a vet's dosing instructions since the listing supplies no active ingredient or dosing chart.

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ASIN: B0002YF9GYModel: Nemex-2Category: Pet Dewormers

Overview

Nemex 2 is a liquid wormer for dogs from Pfizer Animal Health, sold in a 16 ounce bottle under model 10000471. The listing files it under the Wormers department with dogs as the stated target audience, but does not include an active ingredient or dosing chart.

Liquid dewormers are typically dosed by a dog's body weight against a specific target parasite, but neither figure appears in this listing's data, so the product label or a veterinarian should be the source for actual dosing before use. The 16 ounce size points to a multi dose bottle rather than a single treatment.

  • 16 oz bottle
  • Liquid wormer for dogs
  • Manufactured by Pfizer Animal Health
  • Model 10000471

Who it's for

This fits dog owners already familiar with Nemex 2 dosing who need a refill, or those working from a veterinarian's specific recommendation. It is not a fit for owners looking for dosing guidance from the product listing itself, since none is included.

Pros and cons

Pros
  • 16 oz bottle size suits repeat dosing or multi dog households
  • Manufactured by an established name in animal health (Pfizer Animal Health)
Cons
  • No active ingredient listed in the attribute data
  • No dosing chart or target parasite specified here

Performance notes

Wormer dosing depends on matching the product's concentration to a dog's body weight and the parasite being treated, neither of which is stated in this listing's attribute data. Without that information here, effectiveness for a specific dog comes down to following the printed label or a veterinarian's instructions rather than anything in the listing itself.

Specifications

BrandPfizer
ModelNemex-2
Dimensions & fit
Item Weight1.9 poundshigher than 100% of 21 pet dewormers
Item Package Dimensions L X W X H9.1 × 3.8 × 3.7 inches
Item Dimensions Lxwxh3 × 3 × 7 inches
Size16oz
Warranty & support
Warranty DescriptionNo Warranty
Other details
Target Audience Keyworddogs
Number Of Items1
AsinB0002YF9GY
ManufacturerPfizer Animal Health
Date First AvailableOctober 5, 2004
Item Model NumberABCD
Model Name10000471
DepartmentWormers

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Frequently asked questions

What animals is Nemex 2 intended for?

Dogs, per the listing's target audience field.

What size bottle does it come in?

16 ounces.

Does the listing specify dosing by weight?

No, dosing and active ingredient details are not included, so check the product label or a veterinarian.