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Panacur

Panacur C Canine Dewormer 4 Gram 3 Count

  • 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: 0.04 pounds
  • Color: Red

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

Our verdict

A standard fenbendazole dewormer course dosed by weight over three days, straightforward for owners comfortable mixing medicated powder into food.

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ASIN: B000296N7SCategory: Pet Dewormers

Overview

Panacur C is a fenbendazole based dewormer for dogs, sold as three 4 gram packets that together treat a dog up to about 40 pounds over a three day course. Each daily dose is mixed into the dog's regular food.

Dosing is weight based and mixed with food rather than given as a single one time tablet, with the same daily amount repeated for three consecutive days, and Virbac notes dry food may need to be moistened to help the powder mix in evenly. The product is labeled for parasites broadly and for all ages of dog rather than a puppy specific or adult specific formula.

  • Fenbendazole active ingredient
  • Three 4 gram packets, one per day for 3 days
  • Treats up to 40 lbs per pack
  • Mixes into regular dog food

Who it's for

Fits dog owners treating parasites who want a food mixed, three day dosing course rather than a single pill. Owners of dogs well over 40 pounds will need to size the packet count to their dog's weight rather than relying on a single 3 pack.

Pros and cons

Pros
  • Mixes into regular food, no separate pilling required
  • Weight based dosing sized to a 40 lb dog per 3 pack
  • Labeled for all ages
Cons
  • Requires three consecutive daily doses, not a one time treatment
  • Dogs heavier than 40 lbs will need additional packets beyond this pack

Performance notes

The fenbendazole dose is split across three consecutive days mixed into food rather than given as one dose, and moistening dry kibble is recommended to help the medicated powder distribute through the meal.

Specifications

BrandPanacur
Dimensions & fit
Item Weight0.04 poundshigher than 50% of 21 pet dewormers
Item Package Dimensions L X W X H3.7 × 3.5 × 0.7 inches
Item Dimensions Lxwxh0.5 × 3.5 × 4 inches
Size3 count
Capacity & performance
Age Range DescriptionAll ages
Construction & materials
ColorRed
MaterialOther
Included components
Included ComponentsPanacur C Canine Dewormer (3 x 4-gram packets treats 40 lbs.)
Warranty & support
Warranty DescriptionNo Warranty
Other details
Target Audience Keyworddogs
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
Number Of Items1
AsinB000296N7S
ManufacturerPanacur
Date First AvailableJuly 15, 2004
Item Model Number446700-C
Customer Reviews{'ratings_count': '6,090', 'stars': '4.7'}
Model NamePanacur C, 4gm
Specific Uses For ProductParasites

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Frequently asked questions

How is Panacur C dosed

Mix the daily packet into your dog's food for three consecutive days.

What weight of dog does one pack treat

The three packets together treat a dog up to about 40 pounds.

Is this dewormer for a specific age of dog

No, it is labeled for all ages.