Bless your husband for saving her and all of you for keeping her! Basenjis are very smary and tricky, but not all are escape artists, well they all can be, but in a happy family with 2 good buddies to play with, she may not try and escape. Some pups just love to dig…but...if she is digging at the fence, that could be a probelm. I have had basenjis since the 70's, with a 4 ft chain link fence, and the only escapes have been from the gate left open by meter readers, and friends loitering int he doorway. Teaching her to sit when the door is opened wil be a big help, that is where 95% of basenji escapes occur. And as you already know, she is rather a fool in traffic. Teaching to love a crate is a good thing, especially in emergencies, but many basenjis are not destructive once they are grown and don't really need to be crated forever. She will learn your routine from the other dogs and follow their lead, at least until she realizes she can boss them around! Basenjis are wonderful and occasionally very frustrating, you will find a great support group here!
Welcome!
Anne in Tampa