Right, it's an annual. Plus, I don't see my cows being deterred by an edge of chia at all
As far as the superfood, I really don't care to eat gelatinous seeds, but I do want to eat the sprouts in salads, and I know it sprouts fairly easily (remember the clay faces that grow chia "hair"?). However, mine never went past the gelatine phase. How do you sprout chia?