Megan LaFollette Bio Dr. Megan LaFollette works with The North American 3Rs Collaborative to advance science, innovation, and research animal welfare. She has her PhD in Animal Behavior & Well-Being from Purdue University, where she also received a Master of Science in Animal Welfare. Her primary interests lie at the intersection of human-animal interaction and animal welfare, especially in practical refinements for laboratory and companion animals. These interests have led to her conducting projects focused on rat tickling, compassion fatigue in laboratory animal personnel, refinement for cats in confinement, positive reinforcement in training horses, the welfare of service dogs, and human behavior change for animal welfare.