Hyperlipaemia is common in donkeys and is usually secondary to intercurrent disease. Pathogenesis, clinical signs and diagnosis are discussed, along with treatment options according to the severity of the disease and practicability. Normal physiological donkey parameters are set out, as they differ from those of the horse — as do normal triglyceride levels. The importance of a ‘dull donkey’ being triaged as urgent is stressed.

Anna Harrison - Veterinary surgeon, The Donkey Sanctuary

Karen Rickards - Principle veterinary surgeon; The Donkey Sanctuary, Slade House Farm, Sidmouth, Devon EX10 0NU