He's an AQHA, so it is standard for people to have the artificial tails. My honest opinion is that I'd be wasting my money. They are expensive, and everyone knows they are fake. What's the point?
Anyway, do you have any ideas to make it look thicker when showing? I don't know if teasing it would be a good idea, though I could do it in discrete sections, I don't know if it would be hard to get it out.
If there are products or feed supplements that work, I'm sorta interested. We don't show til May, so I have a while.