Days later, the 1-year-old bully breed mix showed up sickly and covered in dirt at a nearby farm. The dog used to roam the streets getting scraps of food from people in Moses Lake, a farm town about 100 miles west of Spokane. [...] the dog somehow survived and was discovered at a nearby farm with a dislocated jaw, leg injuries and a caved-in sinus cavity. The wounds helped veterinarians piece together what happened, including the hammer blow. A CT scan of her skull revealed a condition that constricts the nasal passages, restricting air flow into the lungs, said veterinary resident Andrea Sundholm, who's assisting with Theia's treatment.