US
Safe-Guard

SAFE-GUARD (fenbendazole) Canine Dewormer for Dogs, 2gm pouch (ea. pouch treats 20lbs.)…

  • Dewormer
  • 1
  • Blue
  • 0.1 ounces
4.6/ 5 on Amazon2,400Amazon ratings600+bought last month4.4ProductDome score
  • More reviewed than 69%
High confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology
Best forYou have a dog around 20 pounds and need a standard 3-day fenbendazole deworming course

A weight-dosed fenbendazole dewormer for dogs, straightforward for a 20 pound dog on the standard 3-day regimen, with dosing math required for other weights.

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ProductDome scorecard

How it ranks among the 42 dewormers we track

4.4/ 5ProductDome scoreHigh confidence
Owner satisfaction · 56% of scorecategory median 4.6★4.6

4.6★ across 2,400 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 289 ratings4.2

2,400 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score3.8

600+ bought on Amazon last month.

Data quality · 11% of score3.8

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 42 dewormers we track - how the scorecard works · full dewormers data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

Safe-Guard is a fenbendazole dewormer for dogs sold as 2 gram pouches, with each pouch treating a dog up to 20 pounds, in a pack of three. It targets intestinal parasites and is dosed by mixing into food over three consecutive days.

Fenbendazole is dosed by weight, so this pack works cleanly for a 20 pound dog on the standard 3-day course but needs pouch math for dogs above or below that weight. The label directs mixing the daily dose into a dog's usual food, moistening dry kibble if needed so the dog eats the full medicated portion. It is labeled for all life stages rather than restricted to puppies or adults specifically.

  • 2 gram pouch treats 20 lbs body weight
  • Pack of 3 pouches
  • 3-day dosing course mixed with food
  • Labeled for all life stages

Who it's for

Owners of a dog around 20 pounds needing a standard three-day dewormer course, or owners of multiple dogs at that weight who need several pouches on hand. Owners of dogs well above or below 20 pounds will need to calculate pouch quantity against their dog's actual weight rather than assume one pouch per treatment.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • Weight-dosed, clear per-pouch treatment amount
  • Simple 3-day mix-with-food regimen
  • Labeled for all life stages
What to check first
  • Dogs above or below 20 lbs require calculating multiple or partial pouches
  • Dog must eat the full mixed dose for the treatment to work

Performance notes

Each 2 gram pouch is formulated to treat 20 pounds of body weight, mixed into the dog's normal food and repeated daily for three days in a row per the label directions. The dog needs to eat the full medicated portion for the course to work as intended, which is why the label suggests moistening dry food to aid mixing.

Specifications

BrandSafe-Guard
Model033576/001-033576
Dimensions & fit
Item Weight0.1 ounces
Item Package Dimensions L X W X H5.4 × 3.5 × 0.6 inches
Item Dimensions Lxwxh3.5 × 0.5 × 5.5 inches
Capacity & performance
Age Range DescriptionAll Life Stages
Construction & materials
ColorBlue
Other details
Number Of Items1
DepartmentPets
Target Audience Keyworddogs
Customer Reviews{'ratings_count': '2,415', 'stars': '4.6'}
Model NameSafe Guard Canine Dewormer
Specific Uses For ProductParasites
DirectionsMix the daily dose with a small amount of your dog’s usual food. Your dog should eat all of the medicated food. If feeding dry dog food, it may need to be moistened to aid mixing. Repeat the daily dose for 3 days in a row
AsinB000261OFM
ManufacturerSafe-Guard
Date First AvailableMay 13, 2009
Item Model Number033576/001-033576

How it compares

This product against the closest alternatives we track in dewormers.

ProductAmazon ratingRatingsProductDome score
SAFE-GUARD (fenbendazole) Canine Dewormer for Dogs, 2gm pouch (ea. pouch treats 20lbs.)…This product4.6 / 52,4004.4 / 5
PetArmor 7 Way De-Wormer for DogsPetArmor4.6 / 533,0004.6 / 5
Panacur C Canine DewormerPanacur4.7 / 56,0004.6 / 5
Elanco Chewable Quad Dewormer for Small DogsElanco4.6 / 511,7004.5 / 5
Aurora 50Mg/Ml Oral Pro Pyrantel Pamoate Oral SuspensionAurora4.7 / 53,9004.5 / 5
Frequently asked

Questions about the Safe-Guard 033576/001-033576

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

How much does one pouch of Safe-Guard treat?

One 2 gram pouch is dosed to treat a dog up to 20 pounds.

How is Safe-Guard dosed?

Mix the daily dose into the dog's usual food and repeat for three consecutive days.

Is Safe-Guard labeled for puppies as well as adult dogs?

The age range description on the listing is all life stages.