Merck Safe-Guard Canine Dewormer for Dogs 6 weeks and older (4 gram x 3 sachets)

Safe-Guard Canine Dewormer (Fenbendazole) 4g Granules – 3 Pack

Safe-Guard Canine Dewormer (Fenbendazole) is a broad-spectrum, granulated anthelmintic treatment formulated for dogs 6 weeks and older. This 3-pack contains three 4g pouches, each designed to treat dogs weighing up to 40 lbs. With Fenbendazole 22.2% (222 mg/g) as its active ingredient, Safe-Guard offers a 3-day course that targets four of the most common intestinal parasites in dogs: tapeworms, roundworms, hookworms, and whipworms.

This veterinarian-trusted dewormer is easy to administer by mixing into food, and it delivers fast-acting and reliable protection with minimal side effects. Whether you're treating a new puppy or maintaining adult dog health, Safe-Guard ensures effective parasite control.

What Are the Benefits of Safe-Guard Canine Dewormer 3 Pack?

• Kills 4 Major Intestinal Parasites:
• Tapeworms (Taenia pisiformis)
• Roundworms (Toxocara canis, Toxascaris leonina)
• Hookworms (Ancylostoma caninum, Uncinaria stenocephala)
• Whipworms (Trichuris vulpis)
• 3-Day Treatment: Short and effective deworming protocol
• Highly Palatable Granules: Mixes easily into wet or dry dog food
• Safe for Puppies and Pregnant Dogs: Use in puppies as young as 6 weeks and pregnant females (with vet supervision)
• Vet-Approved Ingredient: Fenbendazole has a strong safety profile and is effective against both nematodes and cestodes

What Is Fenbendazole and How Does It Work in Dogs?

Fenbendazole is a benzimidazole-class anthelmintic, which disrupts parasite metabolism by inhibiting the formation of microtubules, essential for nutrient absorption in worms. This starves and eliminates parasites from the gastrointestinal system safely and effectively.

What Is the Dosage and Administration for Safe-Guard Canine Dewormer 4g?

Always consult your veterinarian for exact dosage instructions depending on your pet's condition.

Recommended Dosage:

The daily dose of Safe-Guard is 50 mg/kg (22.7 mg/lb) of body weight for 3 consecutive days.

🐕 Dog Weight-Based Dosage Table:

🐾 You must dose once daily for 3 consecutive days. Always match dose with current body weight.

How Do I Administer Safe-Guard Granules?

• Mix granules into a small amount of your dog's normal food.
• Ensure the full dose is consumed in one meal.
• If part of the meal is left uneaten, you may not have administered the full dose.
• Repeat this process once daily for 3 days in a row.

How Often Should I Deworm My Dog with Safe-Guard?

Recommended Deworming Schedule:

What Are the Warnings, Precautions, and Side Effects?

✔️ Safety Guidelines:

• For canine use only
• Not for use in puppies under 6 weeks
• Use the appropriate dosage based on current weight
• Keep out of reach of children
• Store between 68°F–77°F (20°C–25°C)

⚠️ Possible Side Effects (Rare):

• Mild diarrhea or vomiting
• Lethargy or temporary appetite loss
• Dead worm fragments in stool (a sign it's working)
• Adverse reactions are rare and typically self-limiting

If symptoms persist, consult your veterinarian immediately.

Diagnosis of Parasites & Vet Involvement

Parasite diagnosis often requires laboratory testing. If your dog continues to show signs of parasitic infection (such as weight loss, poor coat, or vomiting), consult your veterinarian.

Safe-Guard is effective against Taenia pisiformis (tapeworm), but not Dipylidium caninum, which is transmitted via fleas. Use flea control alongside deworming as needed.

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