@Reese7383 You say his breathing is shallow? That's exactly how Bean was acting when she was sick. Long story short, she had a bad reaction to an antibiotic, vomited, aspirated it, and developed pneumonia. Droopy head, lack of appetite and everything. I think you need to take him to a vet ASAP. They can find out if there's an infection going on, prescribe the right antibiotic, know what to listen for when they put a stethoscope to his air sacs and can tube feed him if necessary to give him the energy he needs to pull through.