Salt and fluid balance

What is salt?

Salt is one of the most important – but often forgotten – building blocks in horse feeding.
Without salt, neither fluid balance, muscles nor nerves function optimally.


How much salt should my horse have?

👉 Dosage per 100 kg body weight per day:

  • Maintenance/light work: 10–13g
  • Hard work, breastfeeding or hot weather: up to double

➡️ A horse weighing 500 kg therefore needs approx. 50–65 g of salt daily – and in some situations even more.


Important to know

  • One Rock salt is not enough alone – most horses lick it too little.
  • Therefore, give the salt in the manger so you know that the horse is getting what it needs.
  • Salt can be easily mixed in Mash together with Every Day Happy, Peak Performance or Supreme Minerals .
  • When feeding with RC's vitamin and mineral products, it is recommended to give approx. 10 g extra salt per 100 kg body weight per day – in addition to access to salt rock.

When does the horse need extra salt?

  • After training or competition → helps replace lost salts and fluids
  • In hot weather → supports the horse in regulating sweat and temperature
  • During transportation → increases fluid intake so the horse does not become dehydrated

👉 Enough salt is a simple but crucial factor for your horse's health, energy and well-being.


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