The training method used significantly affects dog welfare, with positive reinforcement associated with better welfare outcomes than aversive methods.
Training method is a significant and modifiable welfare factor for companion dogs. Aversive training using pain, fear, or intimidation causes stress, anxiety, and can damage the human-dog relationship. Positive reinforcement training achieves comparable or superior results while promoting positive welfare states and strengthening the bond between dogs and their owners. Choosing a qualified, reward-based trainer is an important welfare decision.