I have a year and a half old wether Linus. He didn't eat this morning, or tonight which is highly unusual. However his temp is 102.3, he peed and pooped just fine about 10 min ago, and he was chewing his cud earlier. I have not seen him drink, so wondering if as a precaution I should give some electrolytes. Eyelids looked a little pale. He was coughing some earlier this week, and had some nasal discharge. Any suggestions?