He was been seen a while back and she didn't say anything about Heaves or COPD I doubt he's sick nothing about his personality has changed, he eats and drinks normally and there is no mucus or discharge from his nose, mouth or eyes. Looking up Heaves it says it's chronic coughing. He will cough 4-6 times when warming up or if he takes off in his paddock running he will cough a couple times.
When it's dry he's fine it's usually spring when it's wet and things are blooming this happens.
The vet is coming out next month for teeth so I spose I could ask again.
~Horses aren't a hobby, they are a lifestyle. Website