Pocket Pet · Mustela putorius furo · typical adult weight 0.60–2.00 kg
Metronidazole is dosed at 15–20 mg/kg PO q12h in ferrets, per Brown SA. Ferrets. In: Jenkins JR, Brown SA, eds. A Practitioner's Guide to Rabbits and Ferrets; American Animal Hospital Association, Lakewood, CO; 1993:43-111. — Mined from Carpenter's Exotic Animal Formulary, 6th Ed, p.932 (2026-08-01, PENDING REVIEW). Metronidazole is used in ferrets for Anaerobic infections; Helicobacter (combination therapy). Routes documented in ferrets: PO. A typical adult ferret weighs 0.60–2.00 kg. ExoticRx lists 1 cited dose rule for Metronidazole in ferrets, drawn from published veterinary references. Verify against current literature before clinical use.
US trade names: Flagyl
| Route | Dose | Frequency | Indication | Evidence | Source |
|---|---|---|---|---|---|
| PO | 15–20 mg/kg | q12h | Anaerobic infections; Helicobacter (combination therapy) | Moderate | Brown SA. Ferrets. In: Jenkins JR, Brown SA, eds. A Practitioner's Guide to Rabbits and Ferrets; American Animal Hospital Association, Lakewood, CO; 1993:43-111. — Mined from Carpenter's Exotic Animal Formulary, 6th Ed, p.932 (2026-08-01, PENDING REVIEW) |
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These ranges are per kg. Enter your ferret's weight to get the precise dose and draw-up volume — unit and concentration math done for you.
Disrupts DNA structure in anaerobic organisms via reduction of nitro group, forming cytotoxic intermediates.
Neurotoxicity at high doses or prolonged use (ataxia, seizures). Avoid in pregnant animals. Hepatotoxic at high doses.
Species-specific contraindications and adverse-reaction reports for ferrets may differ from canine / feline reference data — consult the primary citations listed with each rule.
Metronidazole dose range in ferrets, with cited source references: PO 15–20 mg/kg q12h. Reference ranges from cited sources — verify against current literature before clinical use.
Documented routes for Metronidazole in ferrets: PO.
Metronidazole is indicated in ferrets for: Anaerobic infections; Helicobacter (combination therapy).
These are general warnings for Metronidazole across species; consult the ferret dosing table above for species-specific guidance. Neurotoxicity at high doses or prolonged use (ataxia, seizures). Avoid in pregnant animals. Hepatotoxic at high doses.
Why a species-specific page? Metronidazole 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.