Pocket Pet · Mustela putorius furo · typical adult weight 0.60–2.00 kg
Dexamethasone is dosed at 2 mg/kg IM, IV not stated in source in ferrets, per Greenacre CB. Incidence of adverse events in ferrets vaccinated with distemper or rabies vaccine: 143 cases (1995-2001). J Am Vet Med Assoc. 2003;223:663-665. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.955 — Carpenter's Exotic Animal Formulary 6th ed, Table 11.10 (Miscellaneous Agents Used in Ferrets.a). The copy held is an ebook conversion with no printed page numbers, so the table — not the page — is the citable location. — CORROBORATED 2026-08-06 by independent literature: A ferret model of immunosuppression induced with dexamethasone. (Veterinary immunology and immunopathology, 2022). doi:10.1016/j.vetimm.2021.110362. https://doi.org/10.1016/j.vetimm.2021.110362. The paper reports this drug at this dose in this species: "cases, immunosuppression of experimental animals is necessary. The aim of this study was to […]". This is a second source alongside the book already cited; it corroborates the figure and does not by itself establish that the dose is correct. — SOURCE EDITION: Carpenter's Exotic Animal Formulary — ISBN 9780323833929, https://openlibrary.org/isbn/9780323833929. Dexamethasone is used in ferrets for Anaphylactic reaction to vaccine. Routes documented in ferrets: IM, IV. A typical adult ferret weighs 0.60–2.00 kg. ExoticRx lists 1 cited dose rule for Dexamethasone in ferrets, drawn from published veterinary references. Verify against current literature before clinical use.
US trade names: Azium, Dexafort
| Route | Dose | Frequency | Indication | Evidence | Source |
|---|---|---|---|---|---|
| IM, IV | 2 mg/kg | not stated in source | Anaphylactic reaction to vaccine | Moderate | Greenacre CB. Incidence of adverse events in ferrets vaccinated with distemper or rabies vaccine: 143 cases (1995-2001). J Am Vet Med Assoc. 2003;223:663-665. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.955 — Carpenter's Exotic Animal Formulary 6th ed, Table 11.10 (Miscellaneous Agents Used in Ferrets.a). The copy held is an ebook conversion with no printed page numbers, so the table — not the page — is the citable location. — CORROBORATED 2026-08-06 by independent literature: A ferret model of immunosuppression induced with dexamethasone. (Veterinary immunology and immunopathology, 2022). doi:10.1016/j.vetimm.2021.110362. https://doi.org/10.1016/j.vetimm.2021.110362. The paper reports this drug at this dose in this species: "cases, immunosuppression of experimental animals is necessary. The aim of this study was to […]". This is a second source alongside the book already cited; it corroborates the figure and does not by itself establish that the dose is correct. — SOURCE EDITION: Carpenter's Exotic Animal Formulary — ISBN 9780323833929, https://openlibrary.org/isbn/9780323833929 |
Every held source for this drug and species, as printed. Where they differ, both are shown — the choice is yours, not ours.
The sources disagree for this combination. The ranges below do not overlap on a comparable route. This is not an error in one of them — published veterinary references differ, and reconciling them for a particular patient is a clinical judgement.
| Dose (mg/kg) | Route | Source | As printed |
|---|---|---|---|
| 0.5–2 | SC | BSAVA Small Animal Formulary, 10th ed — Part B (Exotic Pets)p.110 | 0.5-2.0 mg/kg s.c., i.m., i.v. q24h; 1 mg/kg i.m., i.v. once followed with prednisolone (post adre |
| 1 | IM | BSAVA Small Animal Formulary, 10th ed — Part B (Exotic Pets)p.110 | 0.5-2.0 mg/kg s.c., i.m., i.v. q24h; 1 mg/kg i.m., i.v. once followed with prednisolone (post adrenalectomy) |
| 0.5 | SC | Carpenter's Exotic Animal Formulary, 6th edTable 11.8 | 0.5 mg/kg SC, IM, IV |
| 1 |
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Potent synthetic glucocorticoid. Suppresses inflammation, immune responses, and allergic reactions. 25-30x potency of cortisol.
Immunosuppressive. PU/PD, polyphagia. Avoid in active infections without antibiotic coverage. Prolonged use causes iatrogenic hyperadrenocorticism. Avoid in reptiles if possible (severe immunosuppression).
Species-specific contraindications and adverse-reaction reports for ferrets may differ from canine / feline reference data — consult the primary citations listed with each rule.
Dexamethasone dose range in ferrets, with cited source references: IM, IV 2 mg/kg not stated in source. Reference ranges from cited sources — verify against current literature before clinical use.
Documented routes for Dexamethasone in ferrets: IM, IV.
Dexamethasone is indicated in ferrets for: Anaphylactic reaction to vaccine.
These are general warnings for Dexamethasone across species; consult the ferret dosing table above for species-specific guidance. Immunosuppressive. PU/PD, polyphagia. Avoid in active infections without antibiotic coverage. Prolonged use causes iatrogenic hyperadrenocorticism. Avoid in reptiles if possible (severe immunosuppression).
Why a species-specific page? Dexamethasone pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in ferrets — 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.
| IM |
| Carpenter's Exotic Animal Formulary, 6th edTable 11.8 |
| 1 mg/kg IM |
| 2 | IM | Carpenter's Exotic Animal Formulary, 6th edTable 11.10 | 2 mg/kg IM, IV An |
| 4–8 | IM | Carpenter's Exotic Animal Formulary, 6th edTable 11.10 | 4-8 mg/kg IM, IV |
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.