Question

My mom wants to paint my bedroom which has my bearded dragon in it. Her tank weighs a ton so we can’t move it just me and her. What’s the best and safest way I can paint the room? If we had all windows open in the area of my house to allow full air circulation would that limit the fumes enough? Or is my only option finding a smaller tank (like a 40 gallon) for her to hangout in for the day?