Merck SafeGuard 10% Fenbendazole Liquid Dewormer | 250 mL | Cattle, Horses & Goats

Merck SafeGuard 10% Fenbendazole Liquid Dewormer — Broad-Spectrum Parasite Control for Horses, Cattle & Goats

Parasite burdens cost producers in animal health, feed efficiency, and productivity. SafeGuard (fenbendazole) 10% liquid suspension from Merck Animal Health delivers proven, broad-spectrum anthelmintic control across multiple species in a single, easy-to-dose liquid format — one product that works across your whole operation.

• Broad-Spectrum Parasite Control – Effective against lungworms (Dictyocaulus spp.), stomach worms (Haemonchus, Ostertagia), barberpole worm, hookworm, intestinal worms, thread-necked intestinal worm, small intestinal worm, and bankrupt worm.
• Multi-Species Formula – Approved for horses, beef cattle, dairy cattle, and goats — reducing the number of dewormers you need to stock.
• Liquid Suspension for Precise Dosing – Easy oral administration via dosing syringe or drench gun allows accurate weight-based dosing for animals of all sizes.
• Proven Fenbendazole Efficacy – Fenbendazole is a well-established benzimidazole anthelmintic with a long track record of safety and effectiveness in livestock parasite management.
• Trusted Merck Animal Health Quality – Manufactured to Merck's rigorous quality standards with Canadian DIN 02113171.

Dosing Guidelines

Horses (Adult): 2.5 mL per 110 lbs body weight. A 1,000 lb horse requires approx. 22.7 mL per dose — the 250 mL bottle treats approximately 11 adult horses at 1,000 lbs.

Foals: Double dose — 5 mL per 110 lbs body weight.

Beef & Dairy Cattle: 2.3 mg/lb (5 mg/kg) body weight. Controls lungworm, stomach worms, barberpole worm, intestinal worms, and hookworm.

Goats: 2.3 mg/lb (5 mg/kg) body weight. Controls stomach worms.

Administer orally using a dosing syringe or drench gun. Consult your veterinarian for deworming protocols, fecal egg count-based treatment decisions, and anthelmintic rotation schedules appropriate for your herd or stable.

Specifications:

• Brand: Merck Animal Health
• Active Ingredient: Fenbendazole 10%
• Volume: 250 mL
• Form: Liquid suspension
• Species: Horses, beef cattle, dairy cattle, goats
• Administration: Oral
• DIN: 02113171
• Barcode: 628165402141
• SKU: VETHORSOLN250

Important: Consult your veterinarian before use. Observe withdrawal times for food-producing animals. Rotate dewormers to minimize resistance development. Store in a cool, dry place away from direct sunlight. Keep out of reach of children.