Summary: Brain scans can help predict which dogs will make it through rigorous training to become service dogs for people with disabilities. Source: Emory Health Science. Brain scans of canine candidates to assist people with disabilities can help predict which dogs will fail a rigorous service training program, a study by Emory University finds. BrainContinue reading “Brain Scans of Service Dog Trainees Help Sort Weaker Recruits From the Pack”