welcome. can't wait to hear more of your adventures with a new basenji puppy! if you go to the basenji club of america website, you might can find a good breeder close to you and visit. www.basenji.org
Welcome-Basenji's=two year olds (I want, I will get what I want, you can't make me, phthhht on you, did I do that?) Yeah, it's never THEIR fault, it's always yours. Unfortunately, I've been in your situation until it didn't work anymore and placed the one girl with my son and his girlfriend.
Thanks again for all of your advice. It is nice to know that I am not the only one who is dealing with such a strong willed animal. He is currently laying on the floor chewing on a nylabone as is my golden "Levi". I can't say it often enough "I LOVE NYLABONES!" Well, now he is in my lap chewing his nylabone because Levi thinks that if Taz is chewing on it, it has to be better than the one he has. LOL
Instead of a teeter or in addition to, you may want to build a wobble board. These are great for teaching pups to get used to surfaces that move and they can move in any direction and the board moves. I used this with my last litter and they loved it and my girl Sophie has been absolutely fearless about all the agility equipment.