Foxtail and Dogs. Is this real?

[JasperFrank]

Okay: WOW!
This is REAL!
I had to ask the question of if it was real, because wild barley is so pervasive in my area, and no other Vet ever said any thing about it before.

I took out, what ever I could see, in the range our dog would follow.

But, damn, another thing to think about. There are too many things to think about.