Dehorning of cattle is one of the most painful routine procedures in the livestock industry. Advances in local anaesthesia and sedation are improving welfare outcomes but adoption remains inconsistent.
Dehorning without anaesthesia causes severe acute pain and prolonged stress. Studies show cortisol spikes, behavioural changes, and reduced feeding for days after the procedure. Effective pain management - local anaesthetic plus NSAID sedation - significantly reduces suffering and is cost-effective relative to the animal's value. Breeding polled genetics eliminates the problem entirely. The inconsistent uptake of pain relief in UK cattle dehorning represents an avoidable welfare failure at significant scale.