I have a pretty unconventional way that worked on our westie in the past that would get on the tables. We put out lots of mouse traps all over the table, set ready to go off, and then we carefully covered the mousetraps and table with a thin sheet or the like, the next time Bogus got on that table, he got a scare unlike anything else, that did the trick for him. A basenji might need this done several times, I don't know. We tried everything with him, and nothing bothered him and he was stubborn as mule.
Otis' biggest problem, or I guess our biggest problem with Otis is the counter surfing..last night, while we were eating dinner, he once again stole something I didn't even think of as interesting and tore it in a million pieces, so powder went allover him and the kitchen..what you might ask..a brand new, unopened package of Alfredo sauce mix..I never would've thought of him getting that..He got it into his nose and allover his body..He got this huge sneeze attack and looked pretty puny after that..