Yes. I just fed my young one last night. Recently moved up to small f/t, around 45 grams. When I take it out of the freezer it's hard to believe it will even fit into the snake's mouth. But I dangle it outside his hide and within minutes he pokes his head out, slithers forward and SNAP! it's in his jaws and then down the throat.
Now I figure he's gonna be in a food coma for a couple of days trying to digest that big hunk of rat in his belly.