Read this tip to make your life smarter, better, faster and wiser. LifeTips is the place to go when you need to know about Horse Care and other Horse topics.
Once infected, a horse is chronic and becomes a carrier. The will suffer recurring attacks of intermittent fever, progressive weight loss and anemia. Stress can trigger a relapse. Insects are also carriers. Mosquitoes are not considered to be carriers. Stallions can pass onto mares; mares can pass onto foals.