He is a very smart little dog and seems to understand what you say and minds fairly well. (caninejournal.com)
While he's only been with Heaven Can Wait for a short time, volunteers have found him to be friendly, playful and a really smart little dog. (lessonsfromaparalyzeddog.com)
Papi does have a bit of a Napoleon complex around other dogs but what smart little dogs don't? (lionelslegacy.org)