Please enjoy a thread https://abs.twimg.com/emoji/v2/... draggable="false" alt="⬇️" title="Pfeil nach unten" aria-label="Emoji: Pfeil nach unten"> in appreciation of all the dogs who come to say "hi" to our door attendant.

(Plus a book recommendation inspired by each.)

Hi, meet Shadow! A service dog in training.

https://shop.harvard.com/book/9781250027436">https://shop.harvard.com/book/9781...

And this is Willie. Just saying "hi."

https://shop.harvard.com/book/9780141180977">https://shop.harvard.com/book/9780...

MEET WILLOW, EVERYONE. Willow is wearing cloud pajamas.

https://shop.harvard.com/book/9781788883863">https://shop.harvard.com/book/9781...

Agnes!!

https://shop.harvard.com/book/9780140432107">https://shop.harvard.com/book/9780...