Successful management of bacterial cholangitis in a late pregnant dog

  • Benjamin Goldblatt Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, USA
  • Jenna Cardillo VCA Hollwood Animal Hospital, Hollywood, FL, USA
  • Devon Diaz Medical Center at Lakewood Ranch, Bradenton, FL, USA
  • Kyle Granger Jr. Thrive Pet Healthcare Emergency & Specialty Hospital, Hoffman Estates, IL, USA
  • Gregory Burns Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, USA
  • Eric Monnet Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, USA
  • Charles Talbot Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, USA
Keywords: Bacterial cholangitis, cesarean section, hepatopathy, sepsis, dog, fluoroquinolone

Abstract

A previously healthy 5-year, female bull terrier, was presented for scheduled pregnancy radiographs; however, dog had acute vomiting, anorexia and marked mixed hepatopathy. Blood work, abdominal ultrasonography, bile cytology, and bile culture confirmed bacterial cholangitis. Initial medical treatment included intravenous fluids and fluoroquinolone antibiotics. After 72-hours of hospitalization, there were clinicopathologic and hepatic ultrasonographic evidences for clinical improvement, a positive response to treatment. Dog was discharged with antibiotics and outpatient medical therapy but returned after 72 hours for an elective cesarian surgery that was uneventful and 8 pups were delivered. One pup was stillborn and 1 died within 1 week (cause of death not determined). Dog recovered without postoperative complications. At week 8 reexamination the dog appeared healthy; however, congenital abnormalities were noted in 6 pups including linguoverted canine tooth, umbilical hernias, unilateral hearing loss, and focal renal cysts.

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Published
2026-07-06
How to Cite
Goldblatt , B., Cardillo , J., Diaz , D., Granger Jr. , K., Burns , G., Monnet , E., & Talbot , C. (2026). Successful management of bacterial cholangitis in a late pregnant dog. Clinical Theriogenology, 18. https://doi.org/10.58292/CT.v18.14182
Section
Case Reports