Log her cycle and behavioral signs — winking, tail raising, restlessness — and Proper Strides predicts her next estrus window. Plan rides, lessons, and shows around it.
If you can't predict when your mare is in heat, you can't plan around it. Lessons get cancelled. Shows get awkward. And you spend a lot of time wondering whether the behavior is hormonal or something else.
Heat or out-of-heat on any day, with optional signs — discharge, behavior, swelling, and more. Ten seconds at the stall.
Visualizes today's day-of-cycle, her diestrus window, and the predicted estrus arc on one circular timeline.
Pulled from your own logs. Gets more confident with every cycle you record — no manual math.
Start/end window for the next heat, plus a peek at the one after that. Confidence badge so you know when it's solid vs. still learning.
Avg cycle length, heat duration, and sign frequency on one card. Flip a mare into breeding tracking without leaving the screen.
Cycle day counter, predicted estrus window, recent observations, and Equibot insights — all on one screen. Tap to log new signs as you notice them.
Plan lessons, shows, and breeding decisions with real data instead of guessing.
Free forever for one horse. Add more horses anytime with a 14-day trial of Core or Plus.
The typical mare estrous cycle is 21 days — about 5 to 7 days in heat (estrus) followed by 14 to 16 days out of heat (diestrus). Cycle length varies between individual mares and across seasons.
Estrus is the phase when the mare is receptive to a stallion and her ovary is preparing to ovulate. Diestrus is the phase between heat cycles when she's not receptive. Most behavioral signs occur during estrus.
The more cycles you log, the more accurate the prediction. Most mares fall into a reliable 21-day pattern within 2 to 3 logged cycles, and confidence improves as your data grows.
Yes. Each mare has her own cycle record. Predictions are calculated per-mare based on her individual history, not a generic average.
Common estrus signs are winking, tail raising, frequent urination, mare-ish behavior toward geldings or other horses, restlessness, increased grooming sensitivity, and distraction during work. Log what you observe and patterns will emerge.
Log a few observations. Let Proper Strides do the predicting.
Start Free Trial