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