Bloat

The technical name for bloat is "Gastric Dilatation-Volvulus" ("GDV"). Bloating of the stomach is often related to swallowed air (although food and fluid can also be present). It usually happens when there's an abnormal accumulation of air, fluid, and/or foam in the stomach ("gastric dilatation").

Beating Bloat In Dogs - from Morris Animal Foundation

GDV - What we know, and what we wish we knew! Elizabeth Rozanski, DVM, DACVIM, DACVECC 

bloat chart

Bloat Studies and Research

Bloat and Genetics

Tuft's University

Retrospective Bloat Survey

Purdue University

Bloat Research Initiative

AKC Canine Health Foundation