Cor triatriatum dexter in 17 dogs

The objective of this study was to report the signalment, presentation, clinical and imaging findings, interventions, and outcomes in a group of dogs with cor triatriatum dexter (CTD). Seventeen client-owned dogs. Medical records were reviewed retrospectively for signalment, history, physical examination findings, imaging and diagnostic findings, presence of concurrent congenital cardiac defects, description of interventional procedures, therapy information, and outcomes. Age at presentation ranged from two to 110 months, with 10 of 17 dogs (59%) aged