Deer farming is practiced across Europe, New Zealand, and North America; the species' wild nature creates distinct welfare challenges in a farming context.
The welfare of farmed deer is fundamentally shaped by their nature as prey animals with a strong flight response. Handling events — tuberculosis testing, veterinary treatment, velvet harvesting — are acutely stressful regardless of technique. Low-stress handling facilities with covered races reduce the intensity of this stress. Velvet antler removal under veterinary-administered local anaesthesia is required in New Zealand and the UK, representing a welfare improvement over unanaesthetised procedures. Overcrowding, poor nutrition during the rut, and failure to separate incompatible individuals cause fighting injuries and mortality in poorly managed herds.