Researchers discover genetic cause of sometimes deadly esophageal disorder in dogs: Genetic test and dog's sex predicts risk of the disease with 75 percent accuracy – Science Daily March 11, 2022 ©Img. Javier_Brosch/Shutterstock.com Health Researchers discover genetic cause of sometimes deadly esophageal disorder in dogs: Genetic test and dog’s sex predicts risk of the disease with 75 percent accuracy Science Daily You can read the whole article here.