[You know that sucky moment when you run into someone you're not on speaking terms with? Yeah, uh. Awkward. But Cas went out to search for Salty when he couldn't find the puppy at their home. So... here he was, hanging back for a bit before crossing the space toward the pair.]
[Aaand stops some feet away.] Salty. [Calls for the puppy while managing to avoid looking at Dean.]