Dog · Canis lupus familiaris · typical adult weight 2.00–80.00 kg
Codeine is dosed at 0.5–2 mg/kg PO q6-12h in dogs, per Plumb's Veterinary Drug Handbook, 10th ed (2023, held copy; the original seed cited the 9th, which was never consulted) — Plumb's 10th ed (held) printed p.307, Codeine monograph spanning p.307-308; page located 2026-08-05 from the book's own running heads, verified to name the drug in its body text. — SOURCE EDITION: Plumb's Veterinary Drug Handbook — ISBN 9781394172207, https://openlibrary.org/isbn/9781394172207. Codeine is used in dogs for Antitussive. Routes documented in dogs: PO. A typical adult dog weighs 2.00–80.00 kg. ExoticRx lists 1 cited dose rule for Codeine in dogs, drawn from published veterinary references. Verify against current literature before clinical use.
| Route | Dose | Frequency | Duration | Indication | Evidence | Source |
|---|---|---|---|---|---|---|
| PO | 0.5–2 mg/kg | q6-12h | Short-term | Antitussive | Moderate | Plumb's Veterinary Drug Handbook, 10th ed (2023, held copy; the original seed cited the 9th, which was never consulted) — Plumb's 10th ed (held) printed p.307, Codeine monograph spanning p.307-308; page located 2026-08-05 from the book's own running heads, verified to name the drug in its body text. — SOURCE EDITION: Plumb's Veterinary Drug Handbook — ISBN 9781394172207, https://openlibrary.org/isbn/9781394172207 |
Every held source for this drug and species, as printed. Where they differ, both are shown — the choice is yours, not ours.
| Dose (mg/kg) | Route | Source | As printed |
|---|---|---|---|
| 1–2 | PO | BSAVA Small Animal Formulary, 10th ed — Part A (Canine and Feline)p.116 | 1-2 mg/kg p.o. q6-12h. Do not use Pardale-V for codeine at this dose rate. |
Figures are transcribed from the cited page or table of each held edition and are shown for reference only. They are not dose recommendations, they do not feed the calculator, and none has been reviewed by a veterinarian.
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Mu-opioid receptor agonist (prodrug converted to morphine by CYP2D6). Suppresses cough reflex in medullary cough center. Mild analgesic.
DEA Schedule II (alone) or V (in combination). Variable CYP2D6 metabolism across species. Constipation, sedation. Poor analgesic in dogs (CYP2D6 polymorphism).
Species-specific contraindications and adverse-reaction reports for dogs may differ from canine / feline reference data — consult the primary citations listed with each rule.
Codeine dose range in dogs, with cited source references: PO 0.5–2 mg/kg q6-12h. Reference ranges from cited sources — verify against current literature before clinical use.
Documented routes for Codeine in dogs: PO.
Cited course lengths for Codeine in dogs include: Short-term. Duration depends on the indication — match it to the specific dose rule in the table above.
Codeine is indicated in dogs for: Antitussive.
These are general warnings for Codeine across species; consult the dog dosing table above for species-specific guidance. DEA Schedule II (alone) or V (in combination). Variable CYP2D6 metabolism across species. Constipation, sedation. Poor analgesic in dogs (CYP2D6 polymorphism).
Why a species-specific page? Codeine 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.