Sick male beta fish

Question
I have a Male Beta fish and he is not eating, has not been eating for about 3-4 days, what can I do?

Answer
Hi Lisa;

Change his water and put his tank in a warmer spot to help increase his appetite. Look to be sure he doesn't have a swollen belly, protruding eyes, white spots or anything else that looks abnormal. Let me know if he does and we can go from there....

At Your Service;
Chris Robbins