Our cat likes to be outside and usually has a good time and nothing really bugs her but last night the horse flies would not leave her alone. I think they would have drove her nuts buzzing around her head if I hadn't brought her in. They didn't bother our other cat at all, he's white with light brown and she is all black. Is there anything I can do or find or even make that will give her some peace from the horseflies when she goes outside. She loves being outside but I hate to see her being tormented so badly by these pain in the butt bugs.