According to the American Association of Equine Practitioners guidelines, West Nile virus is considered a core vaccination requirement and two shots are required for full immunity.
While some horses adapt well to being transported, others do not, and being moved from one place to another can be highly stressful for them, whether they travel by air or by road.
Because it has not been possible to find a similar virus in animals, the scientists behind the new study elected to focus on the virus in horses which is most similar.
Ontario has experienced an increase in deer ticks -- also called black-legged ticks -- and a related spike in human cases of Lyme disease over the last decade.
Currently four facilities in Michigan are under quarantine, including the two facilities in which the EHV positive horses reside and they are being monitored for signs and symptoms of the EHV-1 illness.
Infection rates in tick populations vary by tick species and geographic region from as few as two percent to 90 percent or more.
The protocol for equine captured straying into Texas from Mexico is to test them for a number of diseases foreign to the U.S., including Glanders.
A case of the potentially fatal horse disease strangles was confirmed in a team of horses that had recently returned to Great Britain after appearing at the Dubai World Cup Carnival.
It is also recommended to only deworm horses that are the most responsible for the contamination of the pastures and other areas where horses may be exposed to the infective eggs or larvae that are produced.
If you are adding a supplement containing iron to your horses diet, you may want to consider changing it if your horse is overweight, diagnosed with insulin resistance, or suffers from equine Cushingâs disease.