u/Choice-History5761

One of my five boys is really fat and I'm not sure why! They get multiple hours of free roam time each day, and he's so much fatter than his brothers. It's hard to see quite how chubby he is in the photos, but he has fat rolls and little wings under his arms. Could it be a thyroid thing or is he just greedy?? I've noticed too that Dumbos seem to be on the chubbier side? Thanks!