Bailey doesn't look sick, does she? But we think that she's in a good deal of pain. During her treatment for a recent bladder infection, she became obstinate about getting up and going outside. I thought it was a behavioral issue. Now, I think that she is showing signs of arthritis. I had to pick her up and carry her out of the house on Sunday, and carry her to the gate so we could go for a walk. She gave a scream when I put her down. I didn't have a choice, when I call her for a walk, or to go outside to pee, she turns and attempts to find a hiding place. The same kind of reaction we're used to when she realizes that we're going to give her a bath. It is so weird, stressful, heartbreaking. Time for the vet. Rolf says he's heard Glucosamine and chondroitin are supposed to be very good. We don't know if greyhounds can handle it. We'll see.