Use of rectal tissue for reconstruction of an anogenital cleft in a juvenile dog with recurrent rectal prolapse.

Case Description: A 4-month-old 4.2 kg sexually intact female mixed-breed dog was evaluated for rectal and vesicular tenesmus, intermittent rectal prolapse, fecal incontinence, and an anogenital cleft.

Clinical Findings: Rectal prolapse and an anogenital cleft were confirmed on physical examination.

Factors associated with long-term survival in dogs undergoing liver lobectomy as treatment for liver tumors.

The objectives of the study were to describe clinicopathologic findings in dogs that underwent surgical treatment of liver tumors and to define outcome-associated variables in this canine population. Medical records of 118 dogs that underwent liver lobectomy were reviewed. Variables were assessed via univariate and multivariate Cox regression analyses.