Alabama rot, Greenetrack disease, or cutaneous and renal glomerular vasculopathy (CRGV) is an often fatal condition in dogs. It was first identified in the US in the 1980s in greyhounds. The high number of affected dogs at the Greenetrack Racing Park, Alabama, led to the initial pseudonyms of Greenetrack Disease and Alabama Rot. The initial symptoms are skin lesions on the legs, chest and abdomen followed by renal involvement.