DH and I took Hank back into the vet because he was still limping and we believe it's gotten progressively worse. We walked him outside to show the vet and he did another exam and noticed much less muscle on the right arm as well as the shoulder.
They even drew blood and the blood came back normal with good levels.
So, on Tuesday he's going in for his X-ray. I'm hoping they really pinpoint what's going on here.
Also, his warranty ran out only 4 months ago. Yep. My dog had a 26 month warranty. I don't even know how that works anyway.