How to keep flies away in summer?
You can use a typical bug-spray like Cutter or Off. I don’t know what kind of flies your talking about. Some flies are harder to keep away like horse-flies, may-flies, and deer-flies. People sometimes use a combination of Listerine and water on horses, but this would make you smell like mouthwash. Avon’s Skin-So-Soft works with varied results.