I put a nitro patch on my founder prone pony's feet, in the back right where leg meets hoof, when he foundered. That's the quickest he's ever gotten over a founder. It was tricky to use, though. You can't touch it and it can only stay on for a few hours.
That's a neat trick and a good one to know about! How'd you find out about it and how does it work? Does it increase circulation or something?
Is a nitro patch something for people with heart conditions? What does that do?
A nitro patch? What's that?