Bacterial Infections in Chinchillas

Pocket Pet · Chinchilla lanigera · typical adult weight 0.40–0.80 kg

8 cited drugs treat Bacterial Infections in chinchillas: Amikacin, Azithromycin, Chloramphenicol, Ciprofloxacin, Clarithromycin, Marbofloxacin, Oxytetracycline, Tetracycline.

General coverage of susceptible bacterial pathogens. Drug selection turns on the suspected organism's gram-stain, the patient's species (oral β-lactams unsafe in rabbits/guinea pigs), and the infection site (penetration to bone, CSF, or biliary tree).

The overview above describes Bacterial Infections across species; the citations below are the ExoticRx dose rules scoped to chinchillas — a reference list, not new species-specific clinical guidance.

Amikacin(Amiglyde-V, Amikin)

Antibiotic

Route	Dose	Frequency	Indication	Evidence	Source
SC, IM, IV	5–15 mg/kg	q8-12h	Gram-negative bacterial infection	Weak	Meredith A. BSAVA Small Animal Formulary: Part B: Exotic Pets, British Small Animal Veterinary Association, Quedgeley, Gloucester, UK; 2015. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.770 — Carpenter's Exotic Animal Formulary 6th ed, Table 9.1 (Antimicrobial and Antifungal Agents Used in Rodents.a). The copy held is an ebook conversion with no printed page numbers, so the table — not the page — is the citable location. — SOURCE EDITION: BSAVA Small Animal Formulary, Part B — Exotic Pets — ISBN 9781910443712, https://openlibrary.org/isbn/9781910443712; Carpenter's Exotic Animal Formulary — ISBN 9780323833929, https://openlibrary.org/isbn/9780323833929

Full Amikacin dosing in Chinchillas →Calculate for this chinchilla →

Azithromycin(Zithromax)

Antibiotic

Route	Dose	Frequency	Indication	Evidence	Source
PO	30 mg/kg	q24h	Bacterial infection, most commonly dental disease	Moderate	Mitchell M, Mans C. Retrospective evaluation of orally prescribed azithromycin in guinea pigs (Cavia porcellus) and chinchillas (Chinchilla lanigera): 131 cases (2009-2025). J Am Vet Med Assoc. 2026;264:1-4. doi:10.2460/javma.25.12.0873 https://europepmc.org/article/MED/41849821

Full Azithromycin dosing in Chinchillas →Calculate for this chinchilla →

Chloramphenicol

Antibiotic

Route	Dose	Frequency	Indication	Evidence	Source
PO	30–50 mg/kg	q8-12h	Bacterial infection (broad-spectrum)	Weak	Fehr M, Sassenburg L, Zwart P. Krankheiten der Heimtiere, 8th ed., Schluetersche Verlagsgesellschaft, Hannover, Germany; 2015. / 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. — Verified against Carpenter's Exotic Animal Formulary, 6th Ed, p.771 (2026-08-01). — Carpenter's Exotic Animal Formulary 6th ed, Table 9.1 (Antimicrobial and Antifungal Agents Used in Rodents.a). Located 2026-08-05: the only table covering this species in which the drug's own row prints this dose. The copy held is an ebook conversion with no printed page numbers, so the table is the citable location. — SOURCE EDITION: Carpenter's Exotic Animal Formulary — ISBN 9780323833929, https://openlibrary.org/isbn/9780323833929; Ferrets, Rabbits, and Rodents: Clinical Medicine and Surgery — ISBN 9780323484350, https://openlibrary.org/isbn/9780323484350

Full Chloramphenicol dosing in Chinchillas →Calculate for this chinchilla →

Ciprofloxacin(Cipro, Baytril)

Antibiotic

Route	Dose	Frequency	Indication	Evidence	Source
PO	5–25 mg/kg	q12-24h	Bacterial infection	Weak	Meredith A. BSAVA Small Animal Formulary: Part B: Exotic Pets, British Small Animal Veterinary Association, Quedgeley, Gloucester, UK; 2015. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.771 — Carpenter's Exotic Animal Formulary 6th ed, Table 9.1 (Antimicrobial and Antifungal Agents Used in Rodents.a). The copy held is an ebook conversion with no printed page numbers, so the table — not the page — is the citable location. — SOURCE EDITION: BSAVA Small Animal Formulary, Part B — Exotic Pets — ISBN 9781910443712, https://openlibrary.org/isbn/9781910443712; Carpenter's Exotic Animal Formulary — ISBN 9780323833929, https://openlibrary.org/isbn/9780323833929

Full Ciprofloxacin dosing in Chinchillas →Calculate for this chinchilla →

Clarithromycin(Biaxin)

Antibiotic

Route	Dose	Frequency	Indication	Evidence	Source
PO	15 mg/kg	q12h	Bacterial infection (otitis media, S. pneumoniae)	Moderate	Alper CM, Doyle WJ, Seroky JT, et al. Efficacy of clarithromycin treatment of acute otitis media caused by infection withttpenicillin-susceptible, -intermediate, and -resistant Streptococcus pneumoniae in the chinchilla. Antimicrob Agents Chemother. 1996;40:1889-1892. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.771 doi:10.1128/aac.40.8.1889 — Carpenter's Exotic Animal Formulary 6th ed, Table 9.1 (Antimicrobial and Antifungal Agents Used in Rodents.a). The copy held is an ebook conversion with no printed page numbers, so the table — not the page — is the citable location. — SOURCE EDITION: Carpenter's Exotic Animal Formulary — ISBN 9780323833929, https://openlibrary.org/isbn/9780323833929

Full Clarithromycin dosing in Chinchillas →Calculate for this chinchilla →

Marbofloxacin(Zeniquin)

Antibiotic

Route	Dose	Frequency	Indication	Evidence	Source
PO	2–5 mg/kg	q24h	Bacterial infection	Weak	Meredith A. BSAVA Small Animal Formulary: Part B: Exotic Pets, British Small Animal Veterinary Association, Quedgeley, Gloucester, UK; 2015. — Verified against Carpenter's Exotic Animal Formulary, 6th Ed, p.772 (2026-08-01). — Carpenter's Exotic Animal Formulary 6th ed, Table 9.1 (Antimicrobial and Antifungal Agents Used in Rodents.a). The copy held is an ebook conversion with no printed page numbers, so the table — not the page — is the citable location. — SOURCE EDITION: BSAVA Small Animal Formulary, Part B — Exotic Pets — ISBN 9781910443712, https://openlibrary.org/isbn/9781910443712; Carpenter's Exotic Animal Formulary — ISBN 9780323833929, https://openlibrary.org/isbn/9780323833929

Full Marbofloxacin dosing in Chinchillas →Calculate for this chinchilla →

Oxytetracycline(Terramycin, Liquamycin)

Antibiotic

Route	Dose	Frequency	Indication	Evidence	Source
IM	15 mg/kg	q12h	Bacterial infection	Weak	Meredith A. BSAVA Small Animal Formulary: Part B: Exotic Pets, British Small Animal Veterinary Association, Quedgeley, Gloucester, UK; 2015. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.773 — Carpenter's Exotic Animal Formulary 6th ed, Table 9.1 (Antimicrobial and Antifungal Agents Used in Rodents.a). The copy held is an ebook conversion with no printed page numbers, so the table — not the page — is the citable location. — SOURCE EDITION: BSAVA Small Animal Formulary, Part B — Exotic Pets — ISBN 9781910443712, https://openlibrary.org/isbn/9781910443712; Carpenter's Exotic Animal Formulary — ISBN 9780323833929, https://openlibrary.org/isbn/9780323833929
PO	50 mg/kg	q12h	Bacterial infection	Weak	Meredith A. BSAVA Small Animal Formulary: Part B: Exotic Pets, British Small Animal Veterinary Association, Quedgeley, Gloucester, UK; 2015. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.773 — Carpenter's Exotic Animal Formulary 6th ed, Table 9.1 (Antimicrobial and Antifungal Agents Used in Rodents.a). The copy held is an ebook conversion with no printed page numbers, so the table — not the page — is the citable location. — SOURCE EDITION: BSAVA Small Animal Formulary, Part B — Exotic Pets — ISBN 9781910443712, https://openlibrary.org/isbn/9781910443712; Carpenter's Exotic Animal Formulary — ISBN 9780323833929, https://openlibrary.org/isbn/9780323833929

Full Oxytetracycline dosing in Chinchillas →Calculate for this chinchilla →

Tetracycline(Panmycin)

Antibiotic

Route	Dose	Frequency	Indication	Evidence	Source
PO	10 mg/kg	q8-12h	Bacterial infection	Weak	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. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.774 — Carpenter's Exotic Animal Formulary 6th ed, Table 9.1 (Antimicrobial and Antifungal Agents Used in Rodents.a). Located 2026-08-05: the only table covering this species in which the drug's own row prints this dose. The copy held is an ebook conversion with no printed page numbers, so the table is the citable location. — SOURCE EDITION: Carpenter's Exotic Animal Formulary — ISBN 9780323833929, https://openlibrary.org/isbn/9780323833929; Ferrets, Rabbits, and Rodents: Clinical Medicine and Surgery — ISBN 9780323484350, https://openlibrary.org/isbn/9780323484350

Full Tetracycline dosing in Chinchillas →Calculate for this chinchilla →

All drugs cited for Bacterial Infections →All drugs for Chinchillas →

Other conditions in Chinchillas

Pain Management Endoparasites Sedation Coccidiosis Ectoparasites Giardiasis Dermatophytosis (Ringworm)Flea and Tick Control

Sourced from published veterinary references; awaiting credentialed clinical reviewer. See our editorial process. Reference only — not veterinary advice. Verify against current literature before clinical use.