I just got my bearded dragon a week ago. He’s been eating live crickets but after running out I starting trying to give him “fluckers dragon diet” but he won’t eat. He barely drinks and now I notice that he’s keeping one eye shut and his color is getting dull. Does anyone know what may be wrong or how to get him to eat & drink. It’s been about 3 days and he’s only about 2 months old.