Hey folks! I'd like to ask your opinion about prey size. I've read in care sheets that the size of prey should be about the size or a little larger than the widest part of your snake. I'm currently feeding my BP small rats, and the size of the rat is about the girth of the BP - it's a pretty good size for him I think! But as soon as he swallows it, there really isn't much of a lump in his body that you can see. Does that mean I should bump him up to medium rats now?