
31/08/2025
🌱 Spring Grass: What Every Horse Owner Should Know 🌱
As the days get warmer and the pastures turn green, our horses are just as excited as we are to see fresh spring grass. While it looks healthy and natural, this lush growth can actually pose some risks if not managed carefully.
👉 Why is spring grass a concern?
Spring grass is especially high in sugars (fructans), which can be difficult for horses to digest. For horses prone to laminitis, insulin resistance, Cushing’s/PPID, or obesity, this sugar surge can trigger serious health problems. Even healthy horses may experience digestive upset or colic if they go from hay to rich pasture too quickly.
👉 When is the grass riskiest?
• Sunny days followed by cool nights cause sugar levels to spike.
• Early mornings after frosty nights are especially high-risk times.
• Short, stressed grass can actually be higher in sugar than tall, mature pasture.
👉 How to protect your horse this spring:
✅ Introduce turnout gradually — start with 20–30 minutes and build up slowly.
✅ Consider a grazing muzzle for good-doers or laminitis-prone horses.
✅ Keep track of body condition and weight changes weekly.
✅ Provide plenty of forage (hay) before turnout so horses don’t gorge.
✅ Work with your vet to assess individual risk and create a safe grazing plan.
Spring grass doesn’t have to be scary — it just needs to be managed. With the right precautions, your horse can enjoy the season safely. 🐴💚
If you’d like advice tailored to your horse’s needs, we’re only a message away! Southern Cross Equine Vet 0413 834 370