First episode aired last night here. Very compelling.
Also, Massive Attack for the opening if I'm not mistaken - nice.
The leg break was quite brutal, and the direction of it being put down was unbelievably moving. I'm, not surprised an actual horse was injured during the shooting of the show, they get injured all the time, and if it's leg is broken then that's that (unless it can still sire I suppose). The Grand National has several deaths a year I believe.
I'm certainly not going to give up on the show for it. Horseracing is brutal. I believe Nolte intimated that the sire of one of the horses was killed deliberately and that seems about right. Shergar springs to mind.
So as long as it doesn't tread the "we treat all animals ethically in horseracing" line, which I'm sure it won't, then I don't have any issues. I'm pretty sure given the subject matter that all the horses on the show were exceptionally well treated, otherwise it's a massive lawsuit waiting to happen.
For the record I don't like horseracing, I never gamble, and I don't like animal exploitation in general (I refused to go on an elephant ride in Thailand, or go to a Tiger Show, and got stick for it, but fuck that shit) but the sad fact is it does happen, and me not watching a program about one aspect of it isn't going to change that.