No, of course he's not really in jail. Though, at times, I feel like he should be, like when he steals food, goes in the garage, barks at non-existent things. For a long, long time. Like annoyingly long. But here he is just lounging on the landing and I thought he looked sad like he was really in jail. The 70's railing doesn't help.
Please send him some snacks. Preferably with a file or saw inside.