Human-dog interactions in a guide-dog training program.

We analyzed dyadic interactions between 12 neutered dogs (6 females and 6 males) and 44 humans (20 women, 14 men, and 10 girls) who were unfamiliar with each other. We also examined the effect of sex differences in dogs and humans as well as age differences in humans on human-dog interactions in a guide-dog training program. Female dogs more actively regulated their distance from humans than male dogs. Dogs made contact with women more frequently than with men, and men made contact with dogs more frequently than women. Girls initiated interactions with dogs more frequently than women; girls formed reciprocal interactions with dogs less frequently than women.