Memory Game Nervous System DiseasesOnline version Horse Production by Abigail Schmidt Test for Equine Infectious Disease Wobbler's Syndrome Equine Protozoal Myeloencephalitis Usually appears in young, growing horses Stumbling while trotting on even ground Dragging Toes Common Signs of Neurologic Diseases transmitted by blood-feeding insects Coggins Test Damaging the spinal cord and/or brain Common Signs of Neurologic Diseases Abnormalities of the cervical vertebrae Wobbler's Syndrome Equine Infectious Disease Equine Infectious Disease Horse ingests it in contaminated feed or water Swamp Fever Equine Protozoal Myeloencephalitis