Killer Clydesdales

I took a ride along Grant's Trail today, which really has nothing to do with Ulysses S. Grant other than it goes past his old farmstead. Now, I think the Busch's live around there. The trail itself was okay (about 18 miles round trip), but there are too many intersections for a consistent ride. The trail goes past the Budweiser stables (you can't miss the sign) where the Budweiser Clydesdales are bred and raised.
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I can understand why they need to post this sign along the fenceline.

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Yes, the ponies are cute.

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Or are they? Did you know that Anheuser-Busch is developing a vicious breed of Clydesdales?

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Seriously? I've never considered a horse to be a dangerous animal. I don't even know of rodeo broncos biting, and they have the most legitimate excuse. I'll just assume they're trying to scare stupid people from getting near the horses.