Petra Wegner / Boston Terrier, head portrait of male

Mark Raycroft / Boston Terrier (Canis familiaris) jumping

Mark Raycroft / Boston Terrier (Canis familiaris) two puppies peaking over fence

Lynn M. Stone / Boston Terrier standing on rocks in garden. Montana, USA. July.

Mark Taylor / Boston Terrier puppy, age 10 weeks, lying head up.

Mark Taylor / Boston Terrier puppy, age 10 weeks, in play-bow stance.

Mark Taylor / Black-and-white Boston Terrier, age 5 months.

Mark Taylor / Black-and-white Boston Terrier, age 5 months.

Mark Taylor / Boston Terrier, age 5 months, yawning.

Mark Taylor / Boston Terrier, age 5 months, lying on his back.

Aflo / Boston terrier puppy on pile of towels.

Petra Wegner / Boston Terrier, portrait standing in fallen autumn leaves

Petra Wegner / Boston Terrier, portrait sitting in fallen autumn leaves

Petra Wegner / Boston Terrier, portrait sitting in fallen autumn leaves

Petra Wegner / Boston Terrier, portrait sitting in fallen autumn leaves

Petra Wegner / Boston Terrier, with docked tail, portrait standing in show stack posture in fallen autumn leaves

Petra Wegner / Boston Terrier, portrait standing in fallen autumn leaves

Petra Wegner / Boston Terrier, portrait standing in fallen autumn leaves

Petra Wegner / Boston terrier, head portrait of male

Petra Wegner / Boston terrier, head portrait of male, in profile

Petra Wegner / Boston terrier, head portrait of male

Petra Wegner / Boston terrier, portrait of male standing

Petra Wegner / Boston terrier, portrait of male standing in show-stack posture

Petra Wegner / Boston terrier, portrait of male standing in show-stack posture

Petra Wegner / Boston terrier, portrait of male sitting, in profile

Petra Wegner / Boston terrier, portrait of male sitting

Petra Wegner / Boston Terrier, male standing upright at woman's leg

Petra Wegner / Boston Terrier, male standing upright at woman's leg

Petra Wegner / Boston Terrier, portrait of male stitting

Petra Wegner / Boston Terrier, head portrait of male

Petra Wegner / Boston Terrier, portrait of male sitting

Petra Wegner / Boston Terrier, portrait of male sitting

Petra Wegner / Boston Terrier portrait of male standing

Petra Wegner / Boston Terrier, portrait of male standing

Adriano Bacchella / Black and white Boston Terrier with puppy , outdoors

Adriano Bacchella / Black and white Boston Terrier. , outdoors

Adriano Bacchella / Rear view of black and white Boston Terrier. , outdoors

Adriano Bacchella / Black and white Boston Terrier wearing decorated collar. , outdoors

Adriano Bacchella / Black and white Boston Terrier with daisies on head. , outdoors

Adriano Bacchella / Black and white Boston Terrier resting among daisies. , outdoors

Adriano Bacchella / Black and white Boston Terrier with ears back and eyes closed. , outdoors

Adriano Bacchella / Black and white Boston Terrier. , outdoors

Adriano Bacchella / Black and white Boston Terrier. , outdoors

Adriano Bacchella / Black and white Boston Terrier portrait, outdoors

Adriano Bacchella / Black and white Boston Terrier , outdoors

Mark Raycroft / Boston Terrier (Canis familiaris) puppy, North America

Mark Raycroft / Boston Terrier (Canis familiaris), North America

Mark Raycroft / Boston Terrier (Canis familiaris), North America