If you leave things in their reach (any puppy/young dog) will get into trouble.... pick things up.... put them away, they do not know the difference between their toys/chews and things like remotes/glasses/etc... they have your scent on them. You have to work on crate training if you can't secure a place for them.
Keep in mind, unless you correct them "in the act" they really have no clue that they have done something wrong, or more to the point "what they did wrong"…. shredding is pretty natural to a Basenji
I had never her of "Best Brace" before. That is really interesting! They seem like the perfect pair! They are beautiful and quite the matched set. Thanks for sharing.