After experimenting with several meds to help Skye sleep at night without totally sedating her during the day after (see previous post on the topic), we finally found that a combo of 100 mg gabapentin and 25 mg trazodone did the job.
We gave her that for about 2 weeks and everyone slept well :)
Five days ago, we decided to stop the meds and see what happened. And we are very happy to report that we are still sleeping well! It seems that we've broken the barking-at-night pattern. Yay!