Dog · Canis lupus familiaris · typical adult weight 2.00–80.00 kg
Vitamin B Complex is dosed at 0.5-2 ml per dog IM in dogs, per Plumb's Veterinary Drug Handbook, 9th Ed. Vitamin B Complex is used in dogs for Nutritional support, Nutritional support in hospitalized patients, Appetite stimulant, nutritional support. Routes documented in dogs: IM, IV, SC. A typical adult dog weighs 2.00–80.00 kg. ExoticRx lists 3 cited dose rules for Vitamin B Complex in dogs, drawn from published veterinary references. Verify against current literature before clinical use.
| Route | Dose | Frequency | Duration | Indication | Evidence | Source |
|---|---|---|---|---|---|---|
| IM | 0.5-2 ml per dog IM | q24h | As needed | Nutritional support | Moderate | Plumb's Veterinary Drug Handbook, 9th Ed |
| IV | Add to IV fluids | q24h | During hospitalization | Nutritional support in hospitalized patients | Moderate | Plumb's Veterinary Drug Handbook, 9th Ed |
| SC | 0.5-2 ml per dog SC q24h | q24h | As needed | Appetite stimulant, nutritional support | Moderate | Plumb's Veterinary Drug Handbook, 9th Ed |
Need the exact dose for your patient?
These ranges are per kg. Enter your dog's weight to get the precise dose and draw-up volume — unit and concentration math done for you.
Cofactors in numerous metabolic pathways. Thiamine (B1) essential for neurological function, B12 for erythropoiesis and methylation. Supports appetite and energy metabolism.
Generally very safe. IV injection may cause transient hypotension or anaphylactoid reaction (rare). Thiamine (B1) deficiency in reptiles and fish fed frozen/thawed prey containing thiaminase.
Species-specific contraindications and adverse-reaction reports for dogs may differ from canine / feline reference data — consult the primary citations listed with each rule.
Vitamin B Complex dose ranges in dogs, with cited source references: IM 0.5-2 ml per dog IM q24h; IV Add to IV fluids q24h; SC 0.5-2 ml per dog SC q24h q24h. Reference ranges from cited sources — verify against current literature before clinical use.
Documented routes for Vitamin B Complex in dogs: IM, IV, SC.
Cited course lengths for Vitamin B Complex in dogs include: As needed; During hospitalization. Duration depends on the indication — match it to the specific dose rule in the table above.
Vitamin B Complex is indicated in dogs for: Nutritional support, Nutritional support in hospitalized patients, Appetite stimulant, nutritional support.
These are general warnings for Vitamin B Complex across species; consult the dog dosing table above for species-specific guidance. Generally very safe. IV injection may cause transient hypotension or anaphylactoid reaction (rare). Thiamine (B1) deficiency in reptiles and fish fed frozen/thawed prey containing thiaminase.
Why a species-specific page? Vitamin B Complex pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in dogs — the rules above are the citations specific to this species, not generic recommendations.
Sourced from published veterinary references; awaiting credentialed clinical reviewer. See our editorial process. Reference only — not veterinary advice.