Why Horses Stock Up — The Rider Quick Guide
If you walk in to feed and notice your horse’s hind legs look puffy from fetlock to cannon, you’re not alone. Stocking up is common — and it’s usually about circulation, not injury. Here’s the quick version of what it means and what you can do right away.
What Stocking Up Actually Is
Stocking up is soft, cool swelling that appears when a horse stands still too long. It often shows up in both hind legs, sometimes all four. Most importantly — it usually goes down once the horse moves.
Common Causes
- Standing in a stall for long periods
- Overnight after hard work
- Hauling or long trailer rides
- Cold snaps and changes in routine
- Older joints or past injuries
When It Might Be More Than Stocking Up
These signs point toward injury instead of circulation:
- Only one leg is swollen
- The swelling is hot or painful to touch
- Your horse is lame or stiff after a few steps
- You see a cut, scrape, or clear heat
What Riders Can Do Right Away
- Hand walk for 10–15 minutes
- Turnout for natural movement
- Use a leg care routine to support comfort
- Recheck in a few hours to see how the swelling changes
How Draw It Out® Fits In
Riders often use Draw It Out® 16oz Gel, CryoSpray Cooling Body Brace, or MasterMudd™ as part of their leg support routine after work, hauling, or during weather swings.


