Is the Pekingese courageous, even fearless, in spite of its size?
Yes, this breed is very courageous, actually protecting its owner aggressively. It may take the Pekingese some time to get comfortable with other dogs. In addition, this breed is naturally wary of strangers, sometimes growing close to only one person. Their temperament leads them to challenge other dogs and strangers, at least with plenty of barking.