Antler velvet harvesting from farmed deer causes significant pain and stress, with welfare standards varying considerably across producing countries.
Antler velvet harvest welfare depends entirely on whether adequate anesthesia and analgesia are provided. Velvet antler contains living tissue with sensory innervation; removal without adequate pain management causes significant pain during and after the procedure. The evidence that velvet removal without anesthesia causes significant pain is not scientifically controversial — the question is whether practice consistently matches welfare-protective regulation. New Zealand's regulatory framework requiring anesthesia provides a model that other producing countries have not adopted. The welfare case for mandatory anesthetic use is clear; the implementation gap in unregulated or under-regulated markets means substantial welfare harm continues. Consumer awareness of production conditions creates market pressure for welfare-protective standards even where regulation has not caught up.