Pasture Laminitis: Horse Guide
Daily Grazing Forecast for IR
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
IR, PPID, or EMS horse owner? Check today's pasture sugar risk and safe turnout window from overnight low, sun, drought, and frost. Per-horse, per-paddock.
Stop guessing whether today's pasture is safe for your IR, PPID, or EMS horse. Pasture Laminitis gives you a daily grazing risk score based on your local weather and your horse's profile.
Every owner of a metabolic horse knows the spring and fall fear: one sunny day after a frosty night can spike pasture sugar (NSC, fructan) and trigger a laminitis episode. The decision to turn out, muzzle, or dry-lot changes daily — and depends on overnight low, sun, drought, and frost data that nobody wants to combine before morning chores.
HOW IT WORKS
1. Add your horse: metabolic type, body condition score, grass type, pasture adaptation, and exercise level.
2. Pasture Laminitis pulls today's overnight low, cloud cover, days since rain, and frost events at your location.
3. You get a daily Fructan Risk Index, a risk band (LOW, MODERATE, HIGH, VERY HIGH), and a safe turnout window.
Under a minute to set up. No account required.
CORE FEATURES
Daily Risk Score
A single number plus verdict — full turnout, restricted hours, grazing muzzle, or dry-lot only. Built on overnight respiration drawdown, daytime photosynthesis, drought stress, and frost multiplier formulas drawn from published equine nutrition research.
Why Today
Each verdict comes with the top reason driving today's risk — frost on the grass, drought stress, sunny dormant grass, or warm overnight low. You learn pasture science as you check the forecast.
Horse Profile
One horse profile included free. Your profile shapes the verdict — a healthy gelding on Bermuda is not the same horse as an EMS pony on ryegrass.
PRO FEATURES
Upgrade to Pro for deeper insights:
- 7-day Fructan Risk Index forecast for trip and event planning
- Hourly NSC trend across the next 24 hours
- Unlimited horse profiles for multi-horse barns and horse-sitters
- Frost and overnight-low push alerts the night before
- Daily turnout reminder at your chosen time
- Cumulative log with notes for vet visits and farrier appointments
- Personal sensitivity learning that adapts the score to your specific horse over 30 days of logging
- Per-horse muzzle and dry-lot flag history
PRIVACY FIRST
- No account, no login
- All horse profiles, logs, and settings stored locally on your device
- Location is used only to fetch weather data from Open-Meteo. Coordinates are never stored on any server.
- No tracking, no ads, no third-party analytics
Pasture Laminitis provides general grazing guidance based on local weather and published equine nutrition research. NSC estimates are weather-based forecasts, not pasture measurements. Individual horses vary widely in tolerance. It is not a substitute for veterinary advice. Always consult your equine veterinarian for individual turnout, feeding, and management decisions.
Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, JUHWAN PARK, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Location
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- JUHWAN PARK
- Size
- 31.7 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro — Full Access $4.99
- Copyright
- © 2026 osk