What is mash exactly? And why do we need it?

Mash is essentially watered down grain. For many it’s as simple as that. Daily grain ration + water + 10 min soak = serve.

However mash can also serve as a fail safe while traveling or camping. It’s a great way to get moisture into your horse instead of worrying at every creek crossing or wondering if they had enough overnight.

Just simply providing and finding a mash that they love- will ensure they drink anytime you need them to. Here’s my basic recipe that supports hydration, forage based diets and the increased nutritional needs during trail season.

  1. Purina Replenimash – readily available from feed stores, provides the needed electrolytes, and tastes good.
  2. Vitamin E Capsules – additional 2,000-3,000 IUs during travel and increased work loads.
  3. Marshmallow Root & Slippery Elm Bark – ulcer prevention.
  4. Water. A LOT of it. I use 12 gallon flexi tubs and fill them to the brim.

Optional – I add hay pellets for more calories when needed, typically Timothy or Alfalfa.

Once your horse has a mash they love, use it consistently. This is the most reliable way to ensure your horse is drinking well. I know that even on the longest hauls through the hot California valley- Moqui will drink this right through the trailer window. And with that sort of reliability- I feel safer traveling long distances in less than ideal conditions.

For the backcountry- just cut this down to a smaller batch and you have your breakfast mash ready to serve. Add some creek water, your mash baggie and watch them devour it.

Moqui at Dunn Rite Ranch on a layover to Utah. Fresh water, unlimited hay and he’s drank over half his mash!

The Trail Fed Series: practical feeding and travel choices for horses on the trail.

→ Trail Fed series

→ Back to the blog

→ Explore the Trail Catalog

  • Knebal Springs Camp & Trails
  • Frog Lake Trail
  • Tarbell Trail and surrounding area
  • Black Pine Horse Camp
  • Cultus Corral

If you have pics to share or info please head over to Submit a Trail – your fellow and future trail riders appreciate it.