Took Lucky to the vet and had him hop up on the scale. It read 47.5lbs. Last month it read 52.5.
It was such a surprise that, when they were ready for us, the vet tech had me re-weigh him. That's a lot of weight to lose in a month's time. And, in an Addison's dog, unexplained weight loss is not a good thing. But, talking with the vet, I think it's 4 things.
1) The Spouse had reduced his food intake this month by nearly 1/2 cup a day
2) They've been better about getting those nightly walks in
3) He and Indy actually play every day now, so there's a lot more activity
4) We just got back from a long weekend up north, which is a lot more activity than normal as well
So I told The Spouse to take his food intake back up to normal. We'll see if he remains at the same weight or not. If he drops again, we'll probably need to run bloodwork to make sure everything is ok.