Your bearded dragon always has one eye open and one eye closed What is wrong?

Don't worry, its completely normal if he does this sometimes. if he is constantly doing it, consult advice from a professional. He should open his closed eye once you get his attention- if this is the case, don't worry. If he is unable to keep both eyes open at the same time then he could have some eye muscles week or possibly a disease in the brain. Any other animal inquiries? Contact me :D