A Humerus Puzzle

Test your knowledge with the January 2018 Brain Teaser

By Phil Zeltzman, DVM, DACVS, CVJ, Certified Fear Free

Presentation:
Radiograph of an 11 year old male Labrador.

Questions:

  1. What’s your presumptive diagnosis?
  2. How would you confirm your suspicion?
  3. What else should you do?