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Guinea pig antibiotic sensitivity — procaine penicillin and ampicillin GI disturbance (Merck Veterinary Manual)

exotic_tox_guinea_pig_penicillin

exotic-pet-toxicology 203 tok en 2026-07-29

Guinea pig antibiotic sensitivity — procaine penicillin and ampicillin GI disturbance (Merck Veterinary Manual)

Source: Merck Veterinary Manual (merckvetmanual.com), a copyrighted veterinary reference. Per COPYRIGHT_POLICY §3, the points below are paraphrased derived fact summaries: numerical values and proper nouns are preserved from the source, but sentences are rewritten and not quoted verbatim. (2026-08-05 human review: generic penicillin pharmacology claims — spectrum classes, beta-lactamase, livestock pathogen lists — were removed as not guinea-pig-specific; only species-relevant sensitivity statements are kept.)

Claims

  • *[Paraphrased derived summary — non-Open-Access source.]* Guinea pigs (alongside chinchillas, birds, snakes, and turtles) are sensitive to procaine penicillin.
  • *[Paraphrased derived summary — non-Open-Access source.]* Broad-spectrum penicillins may lead to superinfection, and oral ampicillin can cause GI disturbances.

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License & attribution

Source: Merck Veterinary Manual (merckvetmanual.com) is a copyrighted veterinary reference and is not openly licensed. Per COPYRIGHT_POLICY §3, every claim above is a paraphrased derived fact summary (numbers and proper nouns preserved, sentences rewritten), not a verbatim quotation.

  • https://www.merckvetmanual.com/

Sources

Guinea pig antibiotic sensitivity — procaine penicillin and ampicillin GI disturbance (Merck Veterinary Manual)
Source document: Merck Veterinary Manual / first-hand veterinary reference
Merck Veterinary Manual / first-hand veterinary referenceretrieved 2026-08-01

Verification file: pdf-raw/exotic-toxicology/merck_penicillins_use_in_animals.txt