Has anyone else had any problems with the Cashel long nose fly masks? I bought two for my white faced paint gelding and he's already ripped one three times and the other one once. He's only worn them less than a week! Previously he was wearing an older absorbine fly mask for about 6 weeks without the long nose that I had and he didn't ever put any rips in it. I went with the Cashels because he was getting sunburned and also starting to shake his head. Well, the headshaking stopped immediately (thank goodness!) but he's still getting really pink even under the mask. These things are too dang expensive to keep replacing them!