Scientific evidence consistently shows that positive reinforcement training produces better learning outcomes and significantly better animal welfare than aversive training methods.
The behavioral science supporting positive reinforcement training is overwhelming and consistent. Animals trained with reward-based methods show lower cortisol levels, faster learning, and better generalization of skills. Aversive training creates compliance through fear, which has negative welfare consequences and can produce dangerous fallout behaviors. The shift toward force-free training is both an animal welfare advance and a scientific improvement.