Do be careful what meds you use; make sure your vet/behaviorist is familiar with Basenjis. Keoki had REALLY BAD reactions to Acepromazine – which I was later told should never have been used -- he became an insane drunk dog for about four hours. It was horrible.
Then we used Torbutrol for a few days followed by Busipirone, which DID calm his behavior, but it also changed his personality. He wandered around calmly, with his little tail hanging down; seemed more fearful of things.... I didn't like it. For me, it was three strikes and you're out,so we dropped meds entirely.
That was when I switched to the ex-pen and just hurried out so I wouldn't hear him screaming. He doesn't scream any more {it's been five months since we stopped all meds}, but he does go into destructo-mode.
We don't try to crate him any more, but keep both B's together in an ex-pen when we leave. We do leave the crates in the pen for them, but I may have to re-think that plan as he is chewing the daylights out of the OUTside of both crates. He NEVER chews them when we're home, and we do leave things for him to chew on. [darn it, Jazzy's was brand-new. ] , so I know it's a reaction to being left.
I am fortunate in that I don't work outside the home, so we seldom have to leave him. If we had to leave him every day, I don't know what I would have done.
Anyway, somehow this long story was just supposed to be a caution – watch your dog for real changes on meds. I don't want to seem to be discounting meds because I know that many work and are sometimes completely necessary. But I wouldn't use them and leave the dog alone the first time or two. Try them out in such a way that you can observe the effect in your dog.
{Also, Bach's Rescue Remedy is alcohol based, as I learned while using it; not really a great plan as the alcohol is tougher on a dog's system than on a humans.}