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