This was made for me this morning. And it made me tear up a bit.
Even though it was meant to be funny (and it is ;) ), it's completely true. Service dogs (dogs in general) don't ask for much other than love, affection, and the "occasional" meal.
I have the upmost respect for these animals. And, to some extent, I strive to be like them - to give all that I am to help someone else, and not want or expect anything in return.