Snowball started to cough around 10minutes ago. He was running around in the hallway a while before. The first cough was when he was drinking water so I thought it's the same as when we cough from drinking water too fast. But the coughing became a bit more frequent. He isn't coughing constantly right now but he never coughed before. So I'm kind of scared. Other than the coughing he's acting normal as usual. My dad keeps telling me that its nothing. So I doubt he'll drive us to the emergency clinic just from a few coughs. Is there anything I can do to treat this?