SAFE-GUARD Fenbendazole Canine Dewormer 3 Pack

Target Audience Keyword: dogs
Directions: Mix 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
Item Weight: 0.004 pounds
Color: Blue

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

Our verdict

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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ASIN: B000261OFMModel: 033576/001-033576Category: Pet Dewormers

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.

Pros and cons

Pros

Weight-dosed, clear per-pouch treatment amount
Simple 3-day mix-with-food regimen
Labeled for all life stages

Cons

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

Dimensions & fit
Brand	Safe-Guard
Model	033576/001-033576
Item Weight	0.004 poundslower than 95% of 21 pet dewormers
Item Package Dimensions L X W X H	5.4 × 3.5 × 0.6 inches
Item Dimensions Lxwxh	3.5 × 0.5 × 5.5 inches
Size	1
Capacity & performance
Age Range Description	All Life Stages
Construction & materials
Color	Blue
Other details
Target Audience Keyword	dogs
Directions	Mix 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
Number Of Items	1
Asin	B000261OFM
Manufacturer	Safe-Guard
Date First Available	May 13, 2009
Item Model Number	033576/001-033576
Customer Reviews	{'ratings_count': '2,415', 'stars': '4.6'}
Model Name	Safe Guard Canine Dewormer
Specific Uses For Product	Parasites
Department	Pets