Normally, the former is preferable. If you're talking BLOGS, though, Behind the Bit is right where you should be. A big bray for Stacey, the BTB proprietor, for
A) allowing our adaptation and reuse of her "horses get good grass mileage" phrase,
B) blogging daily on diverse subjects of interest to horse- (and mule-people like my FarmWife, and
C) carrying the Muleness forth through her occasional mule-oriented posts and her vehicle bumper, upon which she proudly displays one of my own half-ass bumper stickers!
Stacey, thanks—and EARS TO YOU!