In some ways it's always weird to meet another shifter in the wild, but they seem to be on the same side, so Sirius is a little more relaxed. He indicates the place where he was sniffing, and then points down the alley, which is where it leads. He glances up as if to ask if they're following it.

He doesn't quite trust himself to do a partial shift right now, and is currently without any clothes to access.