Not sure what happened between them. Had a Lion King moment at 1:27. At 9:20 some aggressive chasing. Not sure what 13:56 was about. Seems like they broke it up pretty fast thankfully.
0:00 Start of video
1:27 Lion King Mufasa moment
9:20 aggressive chasing
13:56 Smokey gave up the high ground and Onyx got him
14:53 too much eye contact?
...
https://www.youtube.com/watch?v=exW79txvNGo