Amoxicillin-Clavulanate for Sugar Gliders

Pocket Pet · Petaurus breviceps · typical adult weight 0.08–0.16 kg

Contraindicated in Rabbit, Guinea Pig, Chinchilla, Hamster, Degu

Rabbit: Oral beta-lactams cause fatal dysbiosis in rabbitsOral amoxicillin (and other oral beta-lactams) selectively destroy gram-positive hindgut flora in rabbits, allowing Clostridium spiroforme overgrowth and fatal enterotoxemia. Never administer oral beta-lactams to rabbits. Parenteral administration carries a lower risk than the oral route, but is not established as safe in rabbits.
Guinea Pig: Oral beta-lactams cause fatal dysbiosis in guinea pigsOral amoxicillin reliably causes Clostridium difficile-mediated fatal enterotoxemia in guinea pigs. Same mechanism as in rabbits. Parenteral administration carries a lower risk than the oral route; parenteral ceftiofur specifically has been given to guinea pigs and chinchillas without adverse effect.
Chinchilla: Oral beta-lactams cause fatal dysbiosis in chinchillasChinchillas are hindgut fermenters with the same flora dependence as rabbits and guinea pigs. Oral penicillins and oral cephalosporins trigger Clostridium overgrowth and fatal enterotoxemia. Never give oral beta-lactams; parenteral routes and trimethoprim-sulfa, fluoroquinolones, or chloramphenicol are the safer choices.
Hamster: Oral beta-lactams cause fatal enterocolitis in hamsters

Degu: Oral beta-lactams risk fatal dysbiosis in degusDegus are caviomorph hindgut fermenters closely related to chinchillas and guinea pigs. Degu-specific data is limited, so this warning is extrapolated from those related hystricomorphs — but the shared physiology makes oral beta-lactam enterotoxemia the expected outcome. Treat as contraindicated; use the safer alternatives.

Amoxicillin-Clavulanate is dosed at 12.5 mg/kg PO q 12 h in sugar gliders, per MSD/Merck Veterinary Manual. Drugs Commonly Used to Treat Sugar Gliders (dosage table). Amoxicillin-Clavulanate is used in sugar gliders for Broad-spectrum against anaerobes and aerobes, Adrenocortical carcinoma / hepatocellular carcinoma. Routes documented in sugar gliders: PO. A typical adult sugar glider weighs 0.08–0.16 kg. ExoticRx lists 2 cited dose rules for Amoxicillin-Clavulanate in sugar gliders, drawn from published veterinary references. Verify against current literature before clinical use.

Dose ranges

Route	Dose	Frequency	Indication	Evidence	Source
PO	12.5 mg/kg	q 12 h	Broad-spectrum against anaerobes and aerobes	Weak	MSD/Merck Veterinary Manual. Drugs Commonly Used to Treat Sugar Gliders (dosage table). https://www.msdvetmanual.com/multimedia/table/drugs-commonly-used-to-treat-sugar-gliders URL: https://www.msdvetmanual.com/multimedia/table/drugs-commonly-used-to-treat-sugar-glidersCompilation only — we have not located an independent source that prints this figure.
PO	12.5 mg/kg	every 12 hours	Adrenocortical carcinoma / hepatocellular carcinoma	Anecdotal	Stans J. 2023. Oncology of the sugar glider (Petaurus breviceps): A comprehensive review. Veterinaria 72(2), 135-141. DOI 10.51607/22331360.2023.72.2.135 URL:

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Side effects & warnings

CONTRAINDICATED in rabbits, guinea pigs, hamsters (fatal dysbiosis). GI upset (vomiting, diarrhea). Broad-spectrum first-line antibiotic. Give with food.

Species-specific contraindications and adverse-reaction reports for sugar gliders may differ from canine / feline reference data — consult the primary citations listed with each rule.

Frequently asked questions

What is the dose of Amoxicillin-Clavulanate for Sugar Gliders?

Amoxicillin-Clavulanate dose ranges in sugar gliders, with cited source references: PO 12.5 mg/kg q 12 h; PO 12.5 mg/kg every 12 hours. Reference ranges from cited sources — verify against current literature before clinical use.

How is Amoxicillin-Clavulanate administered in Sugar Gliders?

Documented routes for Amoxicillin-Clavulanate in sugar gliders: PO.

What conditions does Amoxicillin-Clavulanate treat in Sugar Gliders?

Amoxicillin-Clavulanate is indicated in sugar gliders for: Broad-spectrum against anaerobes and aerobes, Adrenocortical carcinoma / hepatocellular carcinoma.

What are the side effects of Amoxicillin-Clavulanate in Sugar Gliders?

These are general warnings for Amoxicillin-Clavulanate across species; consult the sugar glider dosing table above for species-specific guidance. CONTRAINDICATED in rabbits, guinea pigs, hamsters (fatal dysbiosis). GI upset (vomiting, diarrhea). Broad-spectrum first-line antibiotic. Give with food.

Why a species-specific page? Amoxicillin-Clavulanate pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in sugar gliders — the rules above are the citations specific to this species, not generic recommendations.