Pocket Pet · Mus musculus · typical adult weight 0.02–0.04 kg
Doxycycline is dosed at 2.5–5 mg/kg PO q12h in mice, per 130. Morrisey JK, Carpenter JW. Formulary. In: Quesenberry KE, Carpenter JW, eds. Ferrets, Rabbits, and Rodents: Clinical Medicine and Surgery, 4th ed., Elsevier, St. Louis, MO; 2021:620-630. — Mined from Carpenter's Exotic Animal Formulary, 6th Ed, p.771 (2026-08-01, PENDING REVIEW). Doxycycline is used in mice for Pneumonia / respiratory infection, Bacterial infection (long-acting depot). Routes documented in mice: PO, SC, IM. A typical adult mouse weighs 0.02–0.04 kg. ExoticRx lists 2 cited dose rules for Doxycycline in mice, drawn from published veterinary references. Verify against current literature before clinical use.
US trade names: Vibramycin
| Route | Dose | Frequency | Indication | Evidence | Source |
|---|---|---|---|---|---|
| PO | 2.5–5 mg/kg | q12h | Pneumonia / respiratory infection | Moderate | 130. Morrisey JK, Carpenter JW. Formulary. In: Quesenberry KE, Carpenter JW, eds. Ferrets, Rabbits, and Rodents: Clinical Medicine and Surgery, 4th ed., Elsevier, St. Louis, MO; 2021:620-630. — Mined from Carpenter's Exotic Animal Formulary, 6th Ed, p.771 (2026-08-01, PENDING REVIEW) |
| SC, IM | 70–100 mg/kg | q7d | Bacterial infection (long-acting depot) | Moderate | 130. Morrisey JK, Carpenter JW. Formulary. In: Quesenberry KE, Carpenter JW, eds. Ferrets, Rabbits, and Rodents: Clinical Medicine and Surgery, 4th ed., Elsevier, St. Louis, MO; 2021:620-630. — Mined from Carpenter's Exotic Animal Formulary, 6th Ed, p.771 (2026-08-01, PENDING REVIEW) |
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These ranges are per kg. Enter your mouse's weight to get the precise dose and draw-up volume — unit and concentration math done for you.
Inhibits protein synthesis by binding to 30S ribosomal subunit, preventing aminoacyl-tRNA attachment.
Can cause esophageal strictures in cats if not followed by water. Photosensitivity. Avoid in pregnant animals (tooth discoloration in fetus).
Species-specific contraindications and adverse-reaction reports for mice may differ from canine / feline reference data — consult the primary citations listed with each rule.
Doxycycline dose ranges in mice, with cited source references: PO 2.5–5 mg/kg q12h; SC, IM 70–100 mg/kg q7d. Reference ranges from cited sources — verify against current literature before clinical use.
Documented routes for Doxycycline in mice: PO, SC, IM.
Doxycycline is indicated in mice for: Pneumonia / respiratory infection, Bacterial infection (long-acting depot).
These are general warnings for Doxycycline across species; consult the mouse dosing table above for species-specific guidance. Can cause esophageal strictures in cats if not followed by water. Photosensitivity. Avoid in pregnant animals (tooth discoloration in fetus).
Why a species-specific page? Doxycycline pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in mice — 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.