Thiabendazole Dosage Calculator

Thiabendazole Dosage for Dogs, Cats, Horses, Cattle, Sheep, Goats, Pigs By Weight
Trade Names: Omnizole, Equizole, TBZ, Thibenzole
Functional classification: Antiparasitic

Thiabendazole Dosing for Dogs, Cats, Horses, Cattle, Sheep, Goats, Pigs By Weight

Important Safety Information

Use with caution in animals with liver impairment. Monitor for gastrointestinal side effects.

Follow specific dosing schedules as indicated for different parasite infections.

Reference Source

Saunders Handbook of VETERINARY DRUGS, Page 800-801

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Standard Dosage Guidelines

Small Animal Dosage

Species Route Dosage Frequency
Dogs PO 30-70 mg/kg q12h (respiratory parasites)
IM, IV, SQ 50 mg/kg q24h for 3 days; repeat in 1 month
Cats PO 125 mg/kg q24h for 3 days (Strongyloides spp)

Large Animal Dosage

Species Route Dosage Frequency
Horses PO 44 mg/kg Single dose
Sheep/Goats PO 44-67 mg/kg Single dose
Cattle PO 67-111 mg/kg Single dose
Pigs (Baby) PO 67-90 mg/kg Single dose