Rhino poaching for horn continues to threaten all five species. Anti-poaching interventions, translocation programs, and horn devaluation strategies all affect rhino welfare in different ways.
Rhino welfare involves acute harms from poaching — wounded rhinos may survive amputated horns for days before dying, and anti-poaching interventions can themselves cause welfare harms. Dehorning under anaesthesia removes the horn without permanent injury, but the procedure causes brief anaesthesia stress and leaves rhinos without a key tool for territorial defence and calf protection. Translocation is stressful — rhinos require chemical immobilisation, transport, and adaptation to new territories. Some die during or after translocation. Intensive protection requiring frequent human contact habituates rhinos to ranger presence but can cause chronic stress. The welfare-optimal approach is reducing poaching pressure through demand reduction combined with habitat protection that allows rhinos to live with minimal human intervention. Every intervention that protects rhinos from poaching must be weighed against its own welfare costs.