What you need to change is his feeding, even out of the egg a BP eats a prey much bigger than a pinky or a fuzzy, they get started out on hopper and quickly move to adult so in other word you are underfeeding your BP.I feed Flynn once a week, either two pinky mice or one fuzzy
You need to feed a prey equal the girth size once a week until the animal is around 500 grams.
I would advice against it, this is the best way to pickup mites or something more serious not to mention they do not benefit from this type of trip quite the contrary.Sometimes I take him to the pet store with me