{"topic_id":"exotic_breeding_gerbil","category":"exotic-breeding","context":"---\ntopic_id: exotic_breeding_gerbil\ncategory: exotic-breeding\ntitle: \"Gerbil — breeding (owner-practical care, Merck Veterinary Manual pet-owner)\"\nlang: en\nsource: \"Merck Veterinary Manual pet-owner version (merckvetmanual.com/all-other-pets), first-hand consumer care text saved to source_file; C1 byte-substring verified. Pulled 2026-08-01.\"\nsource_file: pdf-raw/owner-care/merck_gerbil.txt\ndate_parsed: 2026-08-01\ntokens_estimated: 750\nverification:\n  method: substring_match\n  claims: 5\n  passed: 5\n  date: 2026-08-01\nrecovered: false\npath: exotic-breeding/exotic_breeding_gerbil/01_exotic_breeding_gerbil.md\nsource_document: \"Merck Veterinary Manual — pet owner version (all-other-pets)\"\ncitation:\n  authority: \"Merck Veterinary Manual (merckvetmanual.com), pet owner version\"\n  title: \"Gerbil — breeding (owner-practical care, Merck Veterinary Manual pet-owner)\"\n  url: \"https://www.merckvetmanual.com/all-other-pets\"\n  retrieved: \"2026-08-01\"\n  ref: \"Merck Veterinary Manual pet-owner version — gerbil care\"\n  doc_type: \"professional veterinary manual (consumer version)\"\n  needs_review: false\n---\n\n# Gerbil — breeding (owner-practical care, Merck Veterinary Manual pet-owner)\n\nSource: first-hand Merck Veterinary Manual pet-owner text, saved to `source_file`; every claim below is a C1 byte-substring of it.\n\n## Claims\n\n- `Keeping gerbils in pairs, especially same-sex pairs from the same litter, is recommended.`\n- `Pregnancy lasts about 24 days, and a litter consists of 1 to 8 gerbil pups.`\n- `Ovarian cysts, which occur in many older female gerbils, are the major cause of infertility and small litter sizes.`\n- `Care of Newborns Gerbils instinctively take good care of their offspring, and no owner intervention is required.`\n- `Quesenberry , DVM, MPH, DABVP (Avian) Last updated: Sept 2024 v3226869 Gerbils are available at many pet stores, or they can often be obtained from a local breeder.`\n\n---\n\n**Source:** `pdf-raw/owner-care/merck_gerbil.txt` · https://www.merckvetmanual.com/all-other-pets\n","sources":["exotic-breeding — Gerbil — breeding (owner-practical care, Merck Veterinary Manual pet-owner) (retrieved 2026-08-01)"],"source":{"authority":"exotic-breeding","title":"Gerbil — breeding (owner-practical care, Merck Veterinary Manual pet-owner)","url":"https://www.merckvetmanual.com/all-other-pets","retrieved":"2026-08-01","ref":"","doc_type":"official PDF","source_document":"Merck Veterinary Manual — pet owner version (all-other-pets)","verification_file":"pdf-raw/owner-care/merck_gerbil.txt"},"source_document":"Merck Veterinary Manual — pet owner version (all-other-pets)","source_file":"pdf-raw/owner-care/merck_gerbil.txt","tokens_estimated":309,"generated_at":null,"tip":"Use /api/v1/topics to discover more topics. /api/v1/nutrient for precise single-point queries. /api/v1/cross_compare for 2-3 standard comparisons."}