Frank watches Connor sit next to him, but he can't feel it. He wonders if he gives off heat like a person, idly. The question is a strange one, but it's something he thinks about too. He looks at Max then back to Connor, feeling selfish for having the dog with him not for the first time since his arrival.

he didn't have a good life back home so i like to think this is better

But it may not be, he doesn't know. He doesn't know where Max ends up after they part ways. Maybe the station had taken him away from finally finding a forever family to love him. Frank really hopes not.