You'd get taken off your exercise restrictions if he does :P Their pond, I guess? Where it's a risk that he might eat Zuko's turtleduck, so not optimal. Hopefully, water serpent friend can fit into the swamp lake without too many issues.
Mando had a weird oozy black thing steal one of his kills, and a lot of the animals in the forest have been talking about it. It doesn't seem to go after humans? Just kind of a monster out there that's eating other monsters.