Pocket Pet · Rattus norvegicus var. domestica · typical adult weight 0.25–0.70 kg
Enrofloxacin is dosed at 5–10 mg/kg PO q12h in pet rats, per Adamcak A, Otten B. Rodent therapeutics. Vet Clin North Am Exot Anim Pract. 2000;3:221-237.; Meredith A. BSAVA Small Animal Formulary: Part B: Exotic Pets, British Small Animal Veterinary Association, Quedgeley, Gloucester, UK; 2015.; 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. — Verified against Carpenter's Exotic Animal Formulary, 6th Ed, p.771 (2026-08-01).. Enrofloxacin is used in pet rats for Mycoplasma respiratory (acute). Routes documented in pet rats: PO, SC. A typical adult pet rat weighs 0.25–0.70 kg. ExoticRx lists 2 cited dose rules for Enrofloxacin in pet rats, drawn from published veterinary references. Verify against current literature before clinical use.
US trade names: Baytril
| Route | Dose | Frequency | Indication | Evidence | Source |
|---|---|---|---|---|---|
| PO | 5–10 mg/kg | q12h | Mycoplasma respiratory (acute) | Strong | Adamcak A, Otten B. Rodent therapeutics. Vet Clin North Am Exot Anim Pract. 2000;3:221-237.; Meredith A. BSAVA Small Animal Formulary: Part B: Exotic Pets, British Small Animal Veterinary Association, Quedgeley, Gloucester, UK; 2015.; 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. — Verified against Carpenter's Exotic Animal Formulary, 6th Ed, p.771 (2026-08-01). |
| SC | 5–10 mg/kg | q12h | Mycoplasma respiratory (acute) | Strong | Adamcak A, Otten B. Rodent therapeutics. Vet Clin North Am Exot Anim Pract. 2000;3:221-237.; Meredith A. BSAVA Small Animal Formulary: Part B: Exotic Pets, British Small Animal Veterinary Association, Quedgeley, Gloucester, UK; 2015.; 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.; Flecknell PA. Analgesia and post-operative care. Laboratory Animal Anaesthesia; 2016:141-192. doi:10.1016/b978-0-12-800036-6.00004-1 — Verified against Carpenter's Exotic Animal Formulary, 6th Ed, p.771 (2026-08-01). |
Need the exact dose for your patient?
These ranges are per kg. Enter your pet rat's weight to get the precise dose and draw-up volume — unit and concentration math done for you.
Inhibits bacterial DNA gyrase and topoisomerase IV, preventing DNA replication and transcription.
Avoid in growing animals (cartilage damage). Do NOT use in cats at doses >5mg/kg (retinal toxicity). Avoid concurrent use with theophylline.
Species-specific contraindications and adverse-reaction reports for pet rats may differ from canine / feline reference data — consult the primary citations listed with each rule.
Enrofloxacin dose ranges in pet rats, with cited source references: PO 5–10 mg/kg q12h; SC 5–10 mg/kg q12h. Reference ranges from cited sources — verify against current literature before clinical use.
Documented routes for Enrofloxacin in pet rats: PO, SC.
Enrofloxacin is indicated in pet rats for: Mycoplasma respiratory (acute).
These are general warnings for Enrofloxacin across species; consult the pet rat dosing table above for species-specific guidance. Avoid in growing animals (cartilage damage). Do NOT use in cats at doses >5mg/kg (retinal toxicity). Avoid concurrent use with theophylline.
Why a species-specific page? Enrofloxacin pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in pet rats — 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.