A recent federally funded German study, published on September 21 in Frontiers in Veterinary Science, explored whether young Thoroughbreds become calmer as they go through early racehorse training. The research followed 30 horses aged 18 to 24 months over about four months, during which they were gradually introduced to saddles, riders, and different gaits, progressing to regular cantering on a racetrack. Twenty-five horses completed the study.
To gauge behavioral changes, the researchers observed each horse before and after pre-training by releasing them into a covered round pen with a large, unfamiliar inflatable object for ten minutes. They noted activity levels, approaches, interactions with the object, and monitored behavior with sensors over a 24-hour period as well.
Contrary to expectations, the horses displayed increased activity after training: trotting time during the test rose from 16.1 to 41.6 seconds, galloping from 1.9 to 11.4 seconds, and bucking from 1 to 22.2 seconds. Behaviors such as head tossing and squealing also increased. These actions can be difficult to interpret, as heightened movement might signal excitement or fear, and kicking or bucking could be defensive responses.
Despite this, horses showed signs of increased curiosity toward the unfamiliar object. After pre-training, they spent less time staring at it and approached fewer times, but were more inclined to physically touch it. Initially, only 12 out of 25 horses made contact, but after training, that number rose to 17. Since fearful horses tend to avoid interaction, the authors suggest that more frequent touching may indicate growing confidence or curiosity.
The study also observed that horses seemed calmer in their stalls post-training, spending less time pacing or alert and more time lying down. However, the researchers acknowledged it is unclear whether this was a direct effect of training or simply due to the horses becoming more accustomed to their environment with time.
A significant limitation of the study was the absence of a control group of untrained horses during the four-month period, making it difficult to isolate training effects from natural maturation and acclimation to surroundings. Additionally, individual horses responded differently; the researchers noted greater behavioral variation after training, implying that some behavioral traits are stable while others evolve through experience.
The main takeaway for the authors is that interpreting equine behavior requires looking at multiple actions collectively rather than focusing on single behaviors such as bucking or standing still. Further research is needed to determine whether these behavioral patterns persist over time and how they relate to horse welfare and training success.
This article originally appeared in the Paulick Report’s Horse Care section on September 29, 2026.
Fan Take: This study challenges assumptions about how young racehorses adapt to training, highlighting the complexity of interpreting their behavior. For horse racing fans, understanding these nuances could lead to better training practices that improve both performance and welfare, ultimately benefiting the sport’s future.
Source: www.yahoo.com
