My 2 boys basenjis Ra & Shango, will be 8 and My queen, Belle, will be 9, Ive learned that a tired basenji is not a mischievous one. I take them to dog parks for the fast running they like to do, chasing is good for them, they are still playful and active, dog parks give them the smelling and running action they need to be healthy, and happy.
Ive only had one incident that I stayed out of and the basenjis handled themselves, no injury, the humans was mad because his tough dog , cowered to my 3, but his dog was aggressive and hurting other dogs and the basenj's went to the rescue. They show me when its time for them to go, and fall asleep are snuggled in a pile. than home, and they are very chilled, my pack likes to stay outside, it a tropic jungle and they love it.
Everyone is different in caring for they B.s, but with three I have a bit of advice under my belt.