I got my first BP about a month ago. I have been feeding 1 adult mouse every 5 or 6 days. He eats great and poops once in a while but hasn't shed yet. I would rather feed rats but I live in STL and can't find anywhere other than Petco with healthy rodents. It's either adult mice or huge rats. I don't have a scale but am posting a pic of him with a DVD case to get an idea of size. He seems bigger but hasn't shed. So do you guys think an adult mouse enough? How often do Ur balls shed?