Do you have a picture of the feeders? I think your scrub may be a tad larger than my 5.5 ft male. I feed him mostly mediums but he's eaten a couple of large rats as well. He looks a little plump for a few days but other than that there's no issues. Your boa is a pretty good size critter too. I would think a medium rat wouldn't be an issue but I prefer to feed my boas smaller meals than I usually feed my similarly sized pythons.
@ wnateg- That's a gorgeous scrub and that video shows how easily they can take down larger prey. I would never feed my snakes processed food though.
You know what, Zig? You’re right. I’m being lame. Just pulled them out and they’re big, but it’ll be fine. They can rally!