05/18/2024
Respiratory health is essential to horse performance, yet it's often under-appreciated or misunderstood. The equine respiratory system is much different than the human’s and it has some limitations, to the point where even a little bit of inflammation or obstruction anywhere in the respiratory tract has a big impact on your horse's performance.
Conditions on the equine asthma spectrum have different manifestations and degrees of severity, so much so you may not even recognize that your equine friend's poor performance issues are related to respiratory health. For example, "feeling heavy,” lack of energy, and slow recovery times are all symptoms that could indicate a condition in the milder end of the equine asthma spectrum.
Reducing dust in the horse’s environment (including bacteria, endotoxins, mites, mold, and fungal spores) is the priority when it comes to both prevention and treatment. Some sources of respirable dust are very predictable (e.g., hay), but things like chickens or chemical spray on nearby fields are also among the many possibilities that could trigger an allergic respiratory response in a horse.
Identifying asthma triggers requires veterinarians and owners to work together, so be sure to consult your veterinarian to learn more about improving your horse’s environment and respiratory health!