Mares, or female horses, each have their own unique quirks and behaviors, especially when they're going through their estrous cycle, also known as being 'in heat'. Evaluating what's normal or abnormal can pose a challenge, yet it's important to distinguish between the two. Today, we delve into the behavior of mares during this crucial physiological period, as presented in a referenced research article, exploring both expected behaviors and signs of potential health issues.
Typical Mare Behavior Vs. Warning Signs
According to Paula Hitzler, the farm manager at Michigan State University Horse Teaching and Research Center, a mare in heat should still behave as you’d expect any horse to behave. Signs of what’s colloquially termed as 'mareish' behavior, such as displays of grumpiness or signs of heat around humans, should not be the norm for healthy mares. As suggested by Hitzler, such behaviors could hint at underlying health concerns, possibly hormonal imbalances or ovarian tumors.
The Estrous Cycle and Mare Behavior
In the midst of an estrous cycle, mares undergo various physiological changes that may noticeably influence their behavior. The cycle is divided into several stages – the follicular, ovulatory, and luteal phases being the main ones. Hormonal fluctuations during these phases can impact a mare's behavior. For instance, during the follicular phase, an increase in activity levels may be noticed, while the luteal phase could see them become more docile and relaxed.
Other Causes and Treatment Options for Abnormal Behaviors
Beyond hormonal imbalances and tumors, other causes may instigate abnormal estrous behaviors in mares. Nonreproductive causes such as stress, dental issues, or nutritional deficiencies may also be culprits. Correctly identifying these underlying issues can pave the way for proper treatment and thus, improved behavior and overall health.
When it comes to handling abnormal estrous behaviors in mares, treatment options vary based on the root cause. Hormonal imbalances could be managed with medication or dietary adjustments, while ovarian tumors may call for surgical intervention. If stress proves to be the issue, environmental enrichments like ensuring adequate forage and social interactions can prove helpful.
The Need for Ongoing Research
There is a pressing need for more comprehensive research for a better insight into the estrous cycles in mares and how each phase impacts their behavior. The more we understand these changes, the better-equipped horse owners will be to cater for their needs and detect any deviations from the norm.
Conclusion
In a nutshell, for horse owners and caretakers, understanding the typical behaviors in mares during their estrous cycle and recognizing potential health problems is key. While some changes in behavior are expected and normal, persistent or severe behaviors could signify deeper issues. We must continue to explore mare estrous cycles, understand the implications of hormonal imbalances and tumors on their behavior, and identify causes and treatments for abnormal estrous behaviors. By staying knowledgeable and vigilant, we can help ensure our mares remain in the best of health, enabling them to live their best horse lives.
Article referenced: Usher, K. H. (2024). "Mares in Heat: What's Normal, What's Not?". TheHorse.com.
