Understanding the Pancreas in Dogs: An Educational Guide The pancreas is a vital organ located in the upper right abdomen, close to the stomach, duodenum, liver, and colon. It plays two essential roles in maintaining your dog’s health: supporting digestion and regulating important hormones. The Pancreas: Two Key Functions ✔ Exocrine Function The pancreas releases bicarbonate and digestive enzymes into the duodenum. These neutralise stomach acid and help break down food so nut