I've had this hypomelanistic tiger for ~5 yrs now. In the last 2-3 weeks, he has stopped eating and is beginning to look a bit thin, and is beginning to be a bit lethargic. The only symptom that I have noticed in the past day or so, is that he seems to be struggling to breath. He seems to be breathing hard, and every 20-30 seconds takes a big gulp. His breathing also seems to sound a bit mucusy (sp?). He has grabbed crickets and waxworms, but releases them almost immedietely. I'm thinking that there may be some swelling or inlfamation in his mouth or throat. Does anyone have any suggestions, I'm thinking of trying some kind of antbiotic, but I don't know which one will be best for this situation. Thanx in advance..