Dog · Canis lupus familiaris · typical adult weight 2.00–80.00 kg
Insulin (NPH/Vetsulin) is used in dog for Diabetes mellitus. Routes documented in dog: SC. A typical adult dog weighs 2.00–80.00 kg. ExoticRx lists 1 cited dose rule for Insulin (NPH/Vetsulin) in dog, drawn from published veterinary references. Verify against current literature before clinical use.
Trade names: Vetsulin, ProZinc, Humulin N
| Route | Dose | Frequency | Duration | Indication | Evidence | Source |
|---|---|---|---|---|---|---|
| SC | 0.25–0.5 IU/kg | q12h | Long-term (lifelong) | Diabetes mellitus | Strong | Plumb's Veterinary Drug Handbook, 9th Ed |
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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.
Facilitates cellular glucose uptake by binding insulin receptors, activating glucose transporters. Regulates carbohydrate, protein, and fat metabolism.
Hypoglycemia is the most dangerous adverse effect. Dose individually based on blood glucose curves. Vetsulin (porcine lente) for dogs, ProZinc (PZI) often preferred in cats. U-40 vs U-100 syringes — use correct syringe.
Species-specific contraindications and adverse-reaction reports for dog may differ from canine / feline reference data — consult the primary citations listed with each rule.
Why a species-specific page? Insulin (NPH/Vetsulin) pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in dog — 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.