Mark Taylor / Cheeky ginger kitten, Ollie, 10 weeks, reaching up and batting the ear of Boxer puppy

Juergen Freund / Boxer / Pom pom crab (Lybia tesselata) on coral, Kimbe Bay, West New Britain, Papua New Guinea.

LYNN M. STONE / Portrait of male Boxer, light brindle coloured with natural ears, standing by lake shore, Illinois, USA

LYNN M. STONE / HeaPair of male Boxers fawn coloured with natural ears, sitting by lake in Autumn, Illinois, USA

Mark Raycroft / Boxer (Canis familiaris) brindle female standing in grass

Mark Taylor / Boxer bitch and inquisitive ginger kitten.

LYNN M. STONE / Boxer dog wtih cropped ears, portrait in frosty woodland, USA

LYNN M. STONE / Boxer dog puppy portrait, Florida, USA

LYNN M. STONE / Young Boxer leaping through water. USA

LYNN M. STONE / Young Boxer dog running through water. USA

LYNN M. STONE / Boxer dog puppy portrait, USA

LYNN M. STONE / Brindle Boxer dog with cropped ears, sitting in oak leaves, USA

LYNN M. STONE / White Boxer dog portrait, against frosty landscape. USA

LYNN M. STONE / Boxer dog adult and puppy sitting on autumn leaves, USA

LYNN M. STONE / Female Boxer with 10-week Boxer puppy on autumn leaves, USA

LYNN M. STONE / Boxer dog with cropped ears, portrait among frosty grass.

LYNN M. STONE / Boxer dog with cropped ears, portrait against frosty woodland, USA

LYNN M. STONE / Male Boxer with 10-week Boxer puppy playing on autumn leaves, USA.

LYNN M. STONE / Boxer dog with cropped ears, portrait on frosty grass, USA

LYNN M. STONE / Boxer dog with cropped ears lying on leaves, USA

LYNN M. STONE / Boxer dog with cropped ears, lying in autumn leaves, USA

LYNN M. STONE / Boxer dogs with cropped ears, against autumn colours, USA

LYNN M. STONE / Boxer dog head portrait with cropped ears, USA

LYNN M. STONE / Male boxer dog sitting in autumn leaves.

LYNN M. STONE / Male boxer portrait in autumn leaves.

LYNN M. STONE / Male boxer portrait in autumn leaves.

LYNN M. STONE / Male boxer dog portrait, peering around tree.

LYNN M. STONE / Male boxer dogs, by lake reflecting autumn colours.

LYNN M. STONE / Male boxer dog portrait, by lake reflecting autumn colours.

LYNN M. STONE / Male boxer dog portrait, by lake reflecting autumn colours.

LYNN M. STONE / Male boxer portrait, by lake reflecting autumn colours.

LYNN M. STONE / Male boxer dog portrait, by lake reflecting autumn colours.

LYNN M. STONE / Male boxer dog portrait.

Mark Raycroft / Boxer (Canis familiaris) running

Mark Raycroft / Boxer (Canis familiaris)

Mark Raycroft / Boxer (Canis familiaris)

Mark Raycroft / Boxer (Canis familiaris)

Mark Raycroft / Boxer (Canis familiaris) standing on beach

Mark Raycroft / Boxer (Canis familiaris)

Petra Wegner / German Boxer, male and female sitting

David Pike / Boxer in garden looking up

David Pike / Boxer looking over closed door, standing on hind legs

David Pike / Boxer puppy running in garden

LYNN M. STONE / Male fawn Boxer by purple petunia flowers, Geneva, Illinois, USA

LYNN M. STONE / Portrtait of flashy fawn Boxer by autumn flowers, Geneva, Illinois, USA

LYNN M. STONE / Male fawn Boxer sitting by hibiscus and other flowers, Geneva, Illinois, USA

Mark Raycroft / Boxer (Canis familiaris) male with cropped ears

Mark Raycroft / Boxer (Canis familiaris) female

LYNN M. STONE / Male fawn coloured Boxer with natural ears lying in grass and Dandelions, Rockton, Illinois, USA

LYNN M. STONE / Male fawn coloured Boxer with natural ears, lying in grass and Dandelions, Rockton, Illinois, USA

LYNN M. STONE / Male Boxer lying in Dandelions and Virginia bluebells, Rockton, Illinois, USA

LYNN M. STONE / Portrait of male Boxer with natural ears standing in Virginia bluebells, Rockton, Illinois, USA

LYNN M. STONE / Portrait of male Boxer with natural ears, sitting in Virginia bluebells, Rockton, Illinois, USA

Juergen Freund / Banded boxer shrimp (Stenopus hispidus). Lembeh Strait, North Sulawesi, Indonesia.

Juergen Freund / Banded boxer / coral shrimp (Stenopus hispidus) showing long antennae. Lembeh Strait, North Sulawesi, Indonesia.

Ernie Janes / Boxer and Springer spaniel, studio portrait

Mark Raycroft / Boxer (Canis familiaris)

Petra Wegner / German Boxer with puppy, 3 months, sitting

Petra Wegner / German Boxer with puppy, 3 months, with toy

Petra Wegner / German Boxer, bitch, portrait

Petra Wegner / German Boxer, portrait of bitch aged 10 years sitting

Petra Wegner / German Boxer, portrait of bitch aged 10 years lying down

Petra Wegner / German Boxer and Pomeranian, both aged 10 years, double portrait sitting

Petra Wegner / German Boxer, portrait of bitch aged 10 years, lying down panting

Petra Wegner / Pomeranian and German Boxer bitch, both aged 10 years, double portrait

Petra Wegner / German Boxer, puppy, 3 months, carrying pink toy

Petra Wegner / German Boxer with puppy, 3 months, lying down

Petra Wegner / German Boxer, puppy, 3 months, portrait

Petra Wegner / German Boxer with puppy, 3 months, sitting

Petra Wegner / German Boxer with puppy, 3 months, sitting, looking to camera

Petra Wegner / German Boxer with puppy, 3 months, playing tug-of-war

Petra Wegner / German Boxer, bitch, lying down

Petra Wegner / German Boxer, bitch, playbow

Petra Wegner / German Boxer, bitch, sitting

Petra Wegner / German Boxer with puppy, 3 months, lying on its back

Petra Wegner / German Boxer, bitch, rolling over

Petra Wegner / German Boxer playing with puppy, 3 months

Petra Wegner / German Boxer, bitch, playbow

Petra Wegner / German Boxer with puppy, 3 months, sitting

Petra Wegner / German Boxer, puppy, 3 months, sitting

LYNN M. STONE / Portrait of Boxer, flashy fawn male, with cropped ears, in snow at edge of woodland, St. Charles, Illinois, USA

Petra Wegner / German Boxer, male aged 4 years, standing.

Petra Wegner / German Boxer lying down with Jack Russell Terrier, tricoloured and aged 13 years, blinded by cataracts.

Petra Wegner / German Boxer, male aged 4 years, standing in show-stack posture.

Petra Wegner / German Boxer, German Boxer, male aged 4 years, lying down with ball.

Petra Wegner / German Boxer, male aged 4 years, sitting.

Petra Wegner / German Boxer,head portrait panting, male aged 4 years.

Petra Wegner / German Boxer, male head portrait panting, aged 4 years.

Tim Laman / Boxer crab (Lybia tesselata) holding small sea anemones in its claws (a mechanism for defense in this species). Bali, Indonesia

LYNN M. STONE / Portrait of male Boxer, light brindle coloured with natural ears, standing by lake shore, Illinois, USA

LYNN M. STONE / Portrait of male Boxer, fawn coloured with natural ears, sitting on lake shore, Illinois, USA

LYNN M. STONE / Portrait of Boxer, dark brindle coloured with cropped ears, standing in show stack posture, under yellow maple, October, Illinois, USA

LYNN M. STONE / Portrait of Boxer, light brindle coloured with cropped ears, lying down in leaves under yellow maple, October, Illinois, USA

LYNN M. STONE / Head portrait of Boxer, light brindle coloured with cropped ears, Illinois, USA

LYNN M. STONE / Head portrait of Boxer, light brindle coloured with cropped ears, Illinois, USA

LYNN M. STONE / Portrait of male Boxer, fawn coloured, with natural ears, standing in show stack posture on grass by lake, Illinois, USA