something about jimmy that he's a, you know, he's an american hero. he had some difficult times when he got back trying to figure out his life. and that's how the auspices under which i initially met him and interviewed him. i just think the police dogs are -- look, i have a lot of respect for police officers. police dogs are sort of unsung here rose of police deptsds. in the budgets they often -- some dogs don't have bullet proof vefrts and i started -- i was doing a speech down in nor foal being, virginia, and jimmy called me about a week before and said that a police dog had been shot to death there named krueger and that's how i started getting involved. >> and that unequivocal loyalty. >> it's incredible. for the police officers who work with k-9s, it's their partner and when a k-9 is killed in the line of duty, it's like lose a partner. >> amazing pieces,around, thank you so much. you can watch the full segment about spike's k-9 fund at cnn.com/champions for change along wault other stories, including. >> how are we feeling?