Dystrophin-deficient muscular dystrophy, dysphagia, dog (Brittany)

A juvenile male Brittany exhibiting dysphagia (difficulty swallowing) while drinking, a common clinical sign of X-linked dystrophin-deficient muscular dystrophy. The dog was examined because of failure to grow, progressive exercise intolerance, and dysphagia.

Case report: Stevens R, Kanazono S, Petesch S, Guo LT, Shelton GD. Dystrophin-deficient muscular dystrophy in two male juvenile Brittanys. J Am Anim Hosp Assoc. 2022;58(6):292-296. doi:10.5326/JAAHA-MS-7255

Courtesy of Shinichi Kanazono, DVM, DACVIM (Neurology).