I'm not sure where you are located 12olo but there is an off leash dog park in North York called Willowdale off leash dog park that we can go to. Or if you prefer downtown there is a off leash dog park called Clarence Square near Spadina/Wellington. Perhaps next weekend July 14 or 15?
I have a male basenji and I live in Toronto. The funny thing is I have not seen a single basenji in Toronto for the last 2 years since I have had my basenji, until yesteday! I was pretty excited but it was only a brief encounter.
I would love to meet up so my basenji can hang out with other basenjis. We should arrange a meetup at a dog park.