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Panacur C (Fenbendazole) Canine Dewormer (4 gram)

$19.99 $26.00 Save $6.01

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Merck Animal Health SKU: 004112 Barcode: 021784474108

3.0 / 5.0 based on 2 reviews
Size: 1 pack

Broad-Spectrum Deworming for Large Dogs

Product Description

Panacur C Canine Dewormer (Fenbendazole) – 4 Gram is an oral granule dewormer for dogs that helps treat and control roundworms, hookworms, whipworms, and Taenia pisiformis tapeworms. The daily dose is mixed with a small amount of food and given once daily for three consecutive days, using weight-based packet sizing and combinations for accurate dosing.

Benefits

  • Broad-Spectrum Control: Targets roundworms, hookworms, whipworms, and Taenia tapeworms.
  • Food-Mix Dosing: Mix granules into a small portion of usual food.
  • 3-Day Regimen: Give the full daily dose for three days.
  • Weight-Based Packets: Packet size represents the daily dose by dog weight.
  • Label-Supported Use: Approved for puppies 6+ weeks and adult dogs.

Ingredients

Fenbendazole 22.2% (222 mg/g).

Variants/Types

Variant

Fenbendazole per Packet

Typical Label Packet Guidance*

1 Gram Packet

222 mg

Typically matched to dogs weighing about 10 lb.

2 Gram Packet

444 mg

Typically matched to dogs weighing about 20 lb.

4 Gram Packet

888 mg

Typically matched to dogs weighing about 40 lb.

How to Use

Dosage & Administration Instructions

  • Daily Dose: 50 mg/kg (22.7 mg/lb) once daily.
  • Course Length: Repeat the daily dose for three consecutive days.
  • Mix With Food: Blend granules into a small amount of usual food.
  • Ensure Full Intake: Confirm the dog eats all medicated food.
  • In-Between Weights: It is safe to use the next higher packet size.

Additional Information

Precautions

  • Minimum Age: Use only in puppies 6 weeks and older.
  • Sick Pets: Do not deworm a sick dog without veterinary guidance.
  • Possible Vomiting: Vomiting has been reported in about 1% of dogs.
  • Child Safety: Keep Panacur C packets out of reach of children.
  • Tapeworm Scope: Labeled for Taenia tapeworms; not all tapeworm species.

Shipping & Returns

We offer ground, express, priority, and international delivery; see our shipping policy for details.

For return instructions or product concerns, please refer to our detailed refund policy.

 

Frequently Asked Questions

Q1: What parasites does Panacur C Canine Dewormer treat?

Ans: Panacur C is labeled to treat and control roundworms, hookworms, whipworms, and Taenia pisiformis tapeworms in dogs. Fenbendazole disrupts parasite energy metabolism, supporting parasite elimination when the full three-day dosing course is completed as directed.

Q2: What is the active ingredient in Panacur C Canine Dewormer?

Ans: Panacur C contains fenbendazole granules at 22.2% (222 mg per gram). Fenbendazole is a broad-spectrum veterinary anthelmintic used to treat labeled intestinal parasites in dogs when administered according to the weight-based directions on the product label.

Q3: How often should Panacur C 4 Gram be given?

Ans: Panacur C is administered once daily for three consecutive days. The 4-gram packet represents a daily dose option, and some dogs require packet combinations to reach the correct daily dose based on body weight.

Q4: How is the 4-gram packet typically used for larger dogs?

Ans: The 4-gram packet is commonly matched to dogs weighing around 40 lb as a daily dose. Dogs above that range may need combinations of packets to reach the recommended daily fenbendazole dose based on body weight.

Q5: How should Panacur C granules be administered with food?

Ans: Mix the full daily dose of granules into a small portion of the dog’s usual food and ensure all medicated food is eaten. Dry food may be lightly moistened to improve mixing, then continue dosing once daily for three days.

Q6: What is the labeled daily dose for Panacur C?

Ans: The labeled daily dose is 50 mg/kg (22.7 mg/lb) of body weight, given once daily. Use the dosing table to select the correct packet size or combination and repeat the same daily dose for three consecutive days.

Q7: Is Panacur C safe for puppies and adult dogs?

Ans: Panacur C is approved for puppies 6 weeks of age and older and for adult dogs when used as directed. Do not deworm a dog that is sick or debilitated without veterinary guidance to confirm appropriate timing and care.

Q8: What side effects can occur with Panacur C?

Ans: Vomiting has been reported in a small percentage of treated dogs (about 1%). Most dogs tolerate treatment well, but persistent vomiting or other concerning signs should prompt veterinary advice regarding supportive care and parasite follow-up.

Q9: What if a dog’s weight falls between dosing ranges?

Ans: If a dog’s weight falls between suggested dosing sizes, label guidance indicates it is safe to use the next higher packet size. Weigh the dog for accuracy, ensure full consumption of medicated food, and complete the three-day regimen.