You'll get him into shape in no time! I'm glad you took him in! My hatchling is around a month and a half and was bought at 87g but I have older BP's at lower weights. Try him on a fuzzie (a small one) if he takes it you can try another. If not gradually gain weight on him, as long as he is eating appropriate sized meals it'll be no time at all to get him in a good condition and a better weight!
Best of luck![]()