Julie Dawn Davis, an Operating Room Nurse at the Diplomatic Support Hospital in Iraq attended a class detailing how to handle Military Working Dogs that present to the emergency room. The class was conducted by Capt. Peter Mosites, a Veterinarian with the 169th MDVSS who is attached to Task Force MED 374. Julie placed a cloth muzzle on Nacho while his handler, Sgt. Juan Carlos Lopez de Atalaya Rubio of Spain's Task Force 431, maintained control of him.