Anyway, do any of you use or have any experience using coat supplements? I have solid black horse, who of course bleaches in the summer. I've used fly sheets that have the uv-protection in them, only problem is he shreds flysheets in a matter of days, no matter what kind. He's a young horse that likes to have fun and bait his field-mates in to chasing him around and biting him. He also likes to walk through tree branches, which shreds the blankets too. Needless to say, I'm sick of spending a ton of money on flysheets only to have him rip them so quick.
I've seen the "Black as Knight" supplement in Dover and it has good reviews... but I wanted to see if anyone else had any other products they would recommend or advice!