Thank you for the education
 

I am amazed that dogs can assist so many people with such a variety of needs. I guess I just was in an old way of thinking in that people, for the most parts, had seeing eye dogs. That's what I grew up knowing. With the needs of people changing, so has the training of animals to aide with their needs. I am going to do more research on animals who are trained to assist humans. I now find it fascinating. Thanks for all of your thoughts.