Positive reinforcement training is the most effective and welfare-positive method for teaching companion dogs, avoiding the fear and aggression associated with punishment-based methods.
Dog training welfare directly impacts quality of life: dogs trained using fear, pain, or intimidation show elevated stress indicators, reduced confidence, and increased reactivity. The historical acceptance of punishment-based training has been challenged by decades of behavioural science demonstrating that positive reinforcement achieves better long-term results with substantially lower welfare costs. Welfare-conscious dog ownership includes seeking training approaches that build confidence rather than suppress behaviour through fear.