This article has lots of photos of puppies who are being trained or already working to help humans as guide dogs. Kaelin Tully of Buzzfeed does a wonderful job of writing very apt caption for the expressions on these puppies’ faces. Among my favorites are:
#3 Look at the sign behind the puppy
#4 & 8 Perfect captions!
#14 Taking a well-deserved break
CLICK here to see the other cute working puppies.
Article source: Kaelin Tully of Buzzfeed
Image source: Imgur via Buzzfeed