input: [1] Degu is gasping, sucking air in through the mouth, reluctant to eat or take fluids. [2] Mouth breathing Elodontoma Sinus infection [3] Mouth breathing is the process by which degus attempt to suck in air through the mouth due to obstruction in the nasal passages. Air ends up in the stomach and trapped in the intestines, causing excessive bloating. Degus do not usually recover from this stage. [4] Monitor your degu's teeth regularly, if necessary ask your vet to x-ray the skull to monitor molar tooth roots (elodontoma). Maintain good cage hygiene to help prevent sinus infections. [5] POOR TO FATAL [0] 
output: Mouth