@tanza:
Agilebasenji…. what a great way to describe "space" for a Basenji "larger space bubble"... makes perfect sense and totally a fact!
Yes, well, Jet the trying taught me that. He had a huge space bubble, even for a basenji. It was so easy for me to accidentally push him around the far side of a jump in agility, ugh!. I had to teach him to be okay with me running beside him. So, the space bubble doesn't just apply to other dogs, it applies to owners too!
And back to the OP, some helpful info would be as to the sex and spay/neuter info on all the dogs. I know when my boys were intact, they were always edgy this time of year. Fall is when our lovely girls come into season and the testosterone for male basenjis literally spikes this time of year.
Having said all that, some basenjis can get on quite well with some strange dogs. My Zest! (almost 7year old spayed female) is selective in her doggy friends. Great with all humans, certified/active therapy dog and does a wonderful job. But pushy, overbearing/overly friendly dogs will be snarked at. However, just this weekend she was surrounded by 16-18 strange silken windhounds in a smallish yard and she was excellent. (one small snark at a "fresh" silken male, but that was it.) But I was careful with her introductions and we slowly waded into the pack. And I know silkens are very polite dogs and are willing to give other dogs plenty of space. ("Her" puppy, Devon, is a year old silken, so we were at a get together for silkens and she does like this breed.)