Thiamine Hydrochloride Dosage Calculator

Thiamine Hydrochloride Dosage for Dogs, Cats, Horses, Cattle, Pigs, Sheep, Lambs By Weight
Trade Names: Vitamin B1, Bewon, and generic brands
Functional classification: Vitamin

Thiamine Hydrochloride Dosing for Dogs, Cats, Horses, Cattle, Pigs, Sheep, Lambs

Important Safety Information

Do not exceed 50 mg total in cats for oral administration. All doses are listed on a per-animal basis.

Use with caution and adjust dosage based on individual animal needs and clinical condition.

Reference Source

Saunders Handbook of VETERINARY DRUGS, Page 803-804

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Standard Dosage Guidelines

Small Animal Dosage

Species Route Dosage Frequency
Dogs PO 10-100 mg/dog Per day
IM, SQ 12.5-50 mg/dog Per day
Cats PO 5-30 mg/cat Per day
IM, SQ 12.5-25 mg/cat Per day

Large Animal Dosage

Species Route Dosage Frequency
Lambs IM 12.5-25 mg Per day
Sheep IM 65-125 mg Per day
Pigs IM 65-125 mg Per day
Calves IM 37.5-65 mg Per day
Foals IM 37.5-65 mg Per day
Cattle IM 125-250 mg Per day
Horses IM 125-250 mg Per day