Bacterial Infections in Sulcata Tortoises

Reptile · Centrochelys sulcata · typical adult weight 1.00–40.00 kg

7 cited drugs treat Bacterial Infections in sulcata tortoises: Ampicillin, Cefazolin, Cefotaxime, Ceftazidime, Ciprofloxacin, Enrofloxacin, Oxytetracycline.

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 sulcata tortoises — a reference list, not new species-specific clinical guidance.

Ampicillin(Polyflex)

Antibiotic

Route	Dose	Frequency	Indication	Evidence	Source
IM	50 mg/kg	q12h	Susceptible bacterial infection	Weak	Spörle H, Gobel T, Schildger B. Blood levels of some anti-infectives in the spur-thighed tortoise (Testudo hermanni). Proc 4th Intl Colloq Path Med Rept Amph; 1991:120-128. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.212 — Carpenter's Exotic Animal Formulary 6th ed, Table 4.1 (Antimicrobial Agents Used in Reptiles.a,b). 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 Ampicillin dosing in Sulcata Tortoises →Calculate for this sulcata tortoise →

Cefazolin(Ancef, Kefzol)

Antibiotic

Route	Dose	Frequency	Indication	Evidence	Source
IM	22 mg/kg	q24h	Susceptible bacterial infection	Weak	Klaphake E, Gibbons PM, Sladky KK, et al. Reptiles. In: Carpenter JW, eds. Exotic Animal Formulary, 5th ed., Elsevier, St. Louis, MO; 2018:81-166. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.212 — Carpenter's Exotic Animal Formulary 6th ed, Table 4.1 (Antimicrobial Agents Used in Reptiles.a,b). 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

Full Cefazolin dosing in Sulcata Tortoises →Calculate for this sulcata tortoise →

Cefotaxime(Claforan)

Antibiotic

Route	Dose	Frequency	Indication	Evidence	Source
IM	20–40 mg/kg	q24h	Susceptible bacterial infection	Weak	Klaphake E, Gibbons PM, Sladky KK, et al. Reptiles. In: Carpenter JW, eds. Exotic Animal Formulary, 5th ed., Elsevier, St. Louis, MO; 2018:81-166. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.213 — Carpenter's Exotic Animal Formulary 6th ed, Table 4.1 (Antimicrobial Agents Used in Reptiles.a,b). 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

Full Cefotaxime dosing in Sulcata Tortoises →Calculate for this sulcata tortoise →

Ceftazidime(Fortaz)

Antibiotic

Route	Dose	Frequency	Indication	Evidence	Source
SC, IM	20–40 mg/kg	q48-72h	Susceptible gram-negative bacterial infection (incl. Pseudomonas)	Weak	White SD, Bourdeau P, Bruet V, et al. Reptiles with dermatological lesions: a retrospective study of 301 cases at two university veterinary teaching hospitals (1992-2008). Vet Dermatol. 2010,22:150-161. \| Funk RS. A formulary for lizards, snakes, and crocodilians. Vet Clin North Am Exot Anim Pract. 2000,3:333-358. \| Stahl SJ. Pet lizard conditions and syndromes. Semin Avian Exot Pet Med. 2003,12:162-182. - Carpenter's Exotic Animal Formulary 6th ed, Table 4.1 (Antimicrobial Agents Used in Reptiles): '20-40 mg/kg SC, IM q48-72h142,444,485 \| Most species/chameleons use q24h'.

Full Ceftazidime dosing in Sulcata Tortoises →Calculate for this sulcata tortoise →

Ciprofloxacin(Cipro, Baytril)

Antibiotic

Route	Dose	Frequency	Indication	Evidence	Source
PO	10 mg/kg	q48h	Susceptible bacterial infection	Weak	Divers SJ. Empirical doses of antimicrobial drugs commonly used in reptiles. Exot DVM. 1998;1:23. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.215 — Carpenter's Exotic Animal Formulary 6th ed, Table 4.1 (Antimicrobial Agents Used in Reptiles.a,b). 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 Ciprofloxacin dosing in Sulcata Tortoises →Calculate for this sulcata tortoise →

Enrofloxacin(Baytril)

Antibiotic

Route	Dose	Frequency	Indication	Evidence	Source
IM	5 mg/kg	q24-48h	Susceptible gram-negative bacterial infection	Weak	Prezant RM, Isaza R, Jacobson ER. Plasma concentrations and disposition kinetics of enrofloxacin in gopher tortoises (Gopherus polyphemus). J Zoo Wildl Med. 1994;25:82-87. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.216 — Carpenter's Exotic Animal Formulary 6th ed, Table 4.1 (Antimicrobial Agents Used in Reptiles.a,b). 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 Enrofloxacin dosing in Sulcata Tortoises →Calculate for this sulcata tortoise →

Oxytetracycline(Terramycin, Liquamycin)

Antibiotic

Route	Dose	Frequency	Indication	Evidence	Source
PO, IM, IV	6–10 mg/kg	q24h	Susceptible bacterial infection	Weak	Divers SJ. Empirical doses of antimicrobial drugs commonly used in reptiles. Exot DVM. 1998;1:23. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.218 — Carpenter's Exotic Animal Formulary 6th ed, Table 4.1 (Antimicrobial Agents Used in Reptiles.a,b). 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 Oxytetracycline dosing in Sulcata Tortoises →Calculate for this sulcata tortoise →

All drugs cited for Bacterial Infections →All drugs for Sulcata Tortoises →

Other conditions in Sulcata Tortoises

Sedation Endoparasites Systemic Fungal Infections Pain Management

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.