Clinical presentation, management and outcome of maxillofacial fractures in pet rabbits: 27 cases (2008-2022)

To report clinical findings, management strategies and outcomes in pet rabbits with maxillofacial fractures. Medical records of pet rabbits with confirmed maxillofacial fractures from three exotic animal veterinary services between 2008 and 2022 were reviewed. Forty-five fractured maxillofacial bones were reported in 27 rabbits, including mandibular symphyseal separation in 13 rabbits. Median age was 18 months (interquartile range, 7 to 38 months), and median bodyweight was 1.70 kg (interquartile range, 1.36 to 2.33 kg). The most common aetiology was anthropogenic accidents (16/27). Hyporexia/anorexia was the most frequent presenting complaint (17/27). Common clinical findings included dental malocclusion (12/27), craniofacial pain (9/27), crepitus (9/27) and swelling (7/27). Three (3/27) rabbits were euthanised after diagnosis. Mandibular symphyseal separation in 11 of 12 treated rabbits were addressed using circummandibular cerclage wiring. All remaining fractures were conservatively managed. Twenty-three of 27 rabbits survived to hospital discharge. Median time of return to normal or near-normal eating was 1 day (interquartile range,