You have a kind, good heart to take the time for these people in the nursing home. They're so hungry for anything that takes away the dull long hours when they're there.
I have a three-pound poodle who is a certified Therapy Dog and when we go to visit, we have such a hard time leaving. I sometimes feel selfish about it because I know that I get more out of it than anyone.
God Bless You for what you're doing.