Yes, Karen, HD isn't a death sentence anymore. I think there are four kinds of hip surgery out there now. Since his tumor was benign, maybe they'll consider surgery for him. He is such a sweetheart. This morning when we dropped him off for x-rays, he growled at the other dog in the office. The cat was ok.
Last night was another rough night. He kept me up from 2-3:30. I took him out four times and that wasn't what was ailing him. After that, he slept. Thank goodness.