Guess I should have said what his problem is....
Couple of weeks ago, he started limping. On a weekend, of course. Took him to the emergency vet clinic in Vass (because it was closest, and both my mom and my MIL were in the hospital over that weekend). Xrays said it wasn't bone or joint, diagnosed as sprain or strained muscle or ligament. Sent home with pain pills and anti-inflamitory. Took to our vet about a week later, he shot new xrays, also thought was a ligament, had ortho vet review xrays, continued pain pills. He's been off of pain pills for about a week and was doing great.
Up until the storm. Yesterday morning, wife took him for a walk, he slipped on the ice and went down. Yelped so hard that neighbors came out; they called me. Same leg. Local vet didn't think broken, said wait and see. He hardly sleep at all last night. He spent most of night pacing. Swollen and very painful today. Took him to Quartet in Cary this morning (great emergency vet clinic, BTW). More xrays. No fracture. Thinks he has torn/ruptured a tendon.
Right now, pain pills and anti inflammatory. Probably go see the orthopedic vet on Monday (they are sending xrays to him to review).