Miles / Sirius
Sirius' world (or portion of the world) back home had plenty of weird creatures, magical oddities and all but nothing quite like this. "Nope," he said, drawing out the p until it popped a bit. "And I dunno. Does it matter if it's Earth? We don't even live there now, so far as I can tell."
Fearlessly (or stupidly, sometimes they were one in the same for Sirius, but it didn't much matter to him) he edged forward with one hand reached out, damn near ready to touch the little animal. And while it didn't look bothered, it did just plop into the water and swim away before he got to go in for a pet. "Damn," he said. "Well, best explore further, eh? Town?"