 Animal welfare Grandin has lectured widely about her first-hand experiences of the anxiety of feeling threatened by everything in her surroundings, and of being dismissed and feared,which motivates her work in humane livestock handling processes. She studied the behavior of cattle, how they react to ranchers, movements, objects, and light. Grandin then designed curved corrals she adapted with the intention of reducing stress , panic, and injury in animals being led to slaughter. This has proved to be a further point of criticism and controversy among animal activists who have questioned the congruence of a career built on animal slaughter alongside Grandin's claims of compassion and respect for animals .
<coherence>  Animal welfare Grandin has lectured widely about her first-hand experiences of the anxiety of feeling threatened by everything in her surroundings, and of being dismissed and feared,which motivates her work in humane livestock handling processes. She studied the behavior of cattle, how they react to ranchers, movements, objects, and light. Grandin then designed curved corrals she adapted with the intention of reducing stress , panic, and injury in animals being led to slaughter. This has proved to be a further point of criticism and controversy among animal activists who have questioned the congruence of a career built on animal slaughter alongside Grandin's claims of compassion and respect for animals .
 2Dr.Grandin created a scoring system for handling livestock from her intensive research. Through its results and success, many corporations utilize this system to accomplish the same goals as her .