Riley is very, very tired. He only pestered me once last night to eat. This morning at the country place with no internet but plenty of birds, he was sitting in his favorite chair in front of the window he uses to watch birds at the feeder. Only he wasn't watching because he was sleeping and that's strange. On the way back to the city he didn't complain once. He usually gets tired of the drive fifteen minutes before we arrive. When we got here, he went back to sleep and didn't ask for any food (which he usually does). He seems weaker when he walks. He can still jump up on chairs and beds, etc. But when he walks he kind of zigzags. And I do believe he lost some weight. He has lost quite a bit of weight since being diagnosed, but if there was any left to lose, he just did.