He may well be like my Red and be a nonsweater. Look up anhidrosis and do some reading on it. My boy is stalled under a fan all day, gets a salt mixture to make him drink more, electrolytes in the pm with a beer in his food.
We are in Louisiana, same heats as you guys. I also hose twice a day, don't leave him dripping though, just immitate the sweat. We will spray him with rubbing alcohol when he's really warm, at shows we use florida water rags on him.
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