Ernie Janes / Suffolk Punch heavy horse in field resting head another's back, UK, September

Ernie Janes / Domestic dog, Pointer on guard in cottage garden, Norfolk, UK, July 2008

Ernie Janes / Black labrador dog resting on reeds used by thatcher to thatch roof, Norfolk, UK, November

Ernie Janes / Domestic dog, Pointer on guard in cottage garden, Norfolk, UK, July 2008

Ernie Janes / Basset hound, portrait, resting head on back of car, eyes half closed, UK

Ernie Janes / Suffolk Punch heavy horses in field, UK, September

Ernie Janes / Pet domestic hamster (Mesocritecus auratus) peering out from coat pocket, UK

Bryan and Cherry Alexander / Nganasan woman running behind her team of Huskies (Canis familiaris). Taymyr, Northern Siberia, Russia, 2004.

LYNN M. STONE / Golden Retriever puppy, 6 weeks, amongst gourds, Illinois, USA

LYNN M. STONE / Golden Retriever puppy amongst Chrysanthemum flowers, Illinois, USA

LYNN M. STONE / Pair of English Springer Spaniels, one black and white, one liver and white, amongst autumn leaves with pumpkins in cart, Illinois, USA

LYNN M. STONE / Domestic pig, White piglet in wooden case with bee balm flowers, Illinois, USA

LYNN M. STONE / Golden retriever splashing through water, USA

LYNN M. STONE / Hungarian Vizsla portrait amongst autumn foliage, Connecticut, USA

LYNN M. STONE / Persian Kitten (Baby Doll type) Illinois, USA

LYNN M. STONE / Persian kitten (baby doll type) in strawberry basket, Illinois, USA

LYNN M. STONE / Portrait of Golden Retriever puppy with paw on rim of basket full of gourds, Connecticut, USA

LYNN M. STONE / Portrait of Abyssinian Cat, Connecticut, USA

Ernie Janes / West highland terrier amongst cultivated garden flowers

Ernie Janes / Border Collie, working dog looking through gate, Wales, UK

Ernie Janes / Black labrador amongst heather, UK

Ernie Janes / Yellow labrador, two puppies with flower pots

Ernie Janes / Jack russell terrier in box with Christmas tree

Ernie Janes / Yellow labrador, five puppies in a row

Ernie Janes / Jack russell terrier in wheelbarrow with apples, UK

Petra Wegner / British Shorthair Cat, kitten, golden-mackerel-tabby, portrait

Petra Wegner / Cavalier King Charles Spaniel, three puppies resting on cushion bed, blenheim and tricolour, 5 weeks

Petra Wegner / Four British Shorthair kittens, two silver-shaded and two golden-mackerel-tabby, sitting on stand

Petra Wegner / British Shorthair Cat, kitten, silver-shaded, sleeping

Petra Wegner / Cavalier King Charles Spaniel, two puppies on grass, blenheim and tricolour, 5 weeks

Petra Wegner / Two British Shorthair kittens, one silver-shaded and one golden-mackerel-tabby, lying on stand

Petra Wegner / Cavalier King Charles Spaniel, Blenheim, portrait

Petra Wegner / British Longhair Cat, kitten calling, black-silver-tabby / Highlander, Lowlander, Britanica

Petra Wegner / British Longhair Cat, kitten, blue-silver-tabby / Highlander, Lowlander, Britanica

Petra Wegner / Sacred Cat of Burma, kitten hiding under sack / Birman

Petra Wegner / British Longhair Cat, kitten on scratching post, choco-tabby-white / Highlander, Lowlander, Britanica

Petra Wegner / Smooth haired Dachshund, black and tan, with with Whippet standing over

Petra Wegner / Cavalier King Charles Spaniel, blenheim coated, running over snow covered ground

Petra Wegner / Cavalier King Charles Spaniel, blenheim coated, running over snow covered ground

Petra Wegner / Cavalier King Charles Spaniel, blenheim coated, running over snow covered ground

Petra Wegner / Cavalier King Charles Spaniel, blenheim coated, running over snow covered ground

Petra Wegner / Cavalier King Charles Spaniel, blenheim coated, running over snow covered ground

Petra Wegner / French Bulldog, portrait lying in autumn foliage

Petra Wegner / Australian Cattle Dog, portrait lying down in straw with Pumpkins / Squash

Petra Wegner / Norfolk Terrier portrait sitting in autumn foliage

Petra Wegner / Norfolk terrier portrait, lying in autumn foliage

Petra Wegner / British Shorthair tomcat, blue coated, portrait standing in straw with Pumpkins / Squash

Petra Wegner / Cairn Terrier, portrait lying in autumn foliage, aged 14 years

Petra Wegner / Cavalier King Charles Spaniel, puppy, black-and-tan, coated aged 7 weeks, lying in wicker basket, and autumn foliage

Petra Wegner / Neva Masquarade / Siberian Forest Cat, portrait of seal-tabby-point coated tomcat, sitting on log in snow, with picket fence behind

Petra Wegner / Five Cavalier King Charles Spaniel sitting, black-and-tan, tricolour, blenheim and ruby coated, sitting in autumn leaves

Petra Wegner / Golden Retriever head portrait, lying in autumn leaves, panting

Petra Wegner / British Shorthair Cat, blue coated tomcat, sitting in snow, with picket fence behind

Petra Wegner / Sacred Cat of Burma / Birman, chocolate-point coated, portrait sitting on log in snow, with picket fence behind

Petra Wegner / Neva Masquarade / Siberian Forest Cat, blue-silver-tabby-point coated, sitting on log in snow, with picket fence behind

Petra Wegner / Australian Shepherd, red-tri coated, portrait sitting in snow, with picket fence behind

Petra Wegner / Australian Shepherd, red-tri coated, portrait lying in snow panting, with picket fence behind

Petra Wegner / Papillon / Continental Toy Spaniel / Butterfly Dog, portrait sitting in snow, panting, with picket fence behind

Petra Wegner / Scottish Fold cat, tabby short haired, portrait sitting in snow with picket fence behind

Petra Wegner / Golden Retriever head portrait, lying in autumn leaves, panting

Petra Wegner / Scottish Fold cat, tabby coated, sitting

Petra Wegner / Two Cavalier King Charles Spaniels, blenheim and tricolour coated, sitting wearing reindeer antlers

Petra Wegner / British Shorthair Cats, pair, blue and cream, one lashing out at the other

Petra Wegner / Two Cavalier King Charles Spaniel, puppies, blenheim and tricolour, 9 weeks, sitting

Petra Wegner / Cavalier King Charles Spaniel, blenheim coated, head portrait, lying in autumn foliage

Petra Wegner / Two Miniature Schnauzers, black-silver and pepper-and-salt coated, sitting in autumn foliage

Petra Wegner / Cavalier King Charles Spaniel, blenheim coated, head portrait, sitting in autumn foliage

Petra Wegner / Miniature Schnauzer, black-silver coated, standing in autumn foliage

Petra Wegner / British Shorthair Cat, kitten, golden-ticked-tabby, being administered ophthalmic ointment by a woman. Model released

Petra Wegner / Cavalier King Charles Spaniel, puppy, blenheim coated, aged 10 weeks, curled up on human feet. Model released

Petra Wegner / Cavalier King Charles Spaniel, ruby coated, being showered / bathed, in a bathtub. Sequence 6/16. Model released

Petra Wegner / Guinea Pig (Cavia porcellus) golden long haired, in wooden feeding rack, on garden lawn, feeding on grass

Petra Wegner / Guinea Pig (Cavia porcellus) black and white short coated, in wooden feeding rack, on garden lawn, being fed carrot. Model rleased

Petra Wegner / Boston Terrier, head portrait of male

John Cancalosi / Border Collie, herding sheep, Herefordshire, England, United Kingdom, January

John Cancalosi / Border Collie, herding sheep, Herefordshire, England, United Kingdom, January

Gavin Hellier / Dog sitting infront of Church of Panagia of Platsani, Oia (La), Santorini (Thira), Cyclades Islands, Aegean Sea, Greece, 2010

Niall Benvie / Tabby kitten, standing on hind legs.

Ernie Janes / Yellow Labrador retrieving cock pheasant (Phasianus colchicus), during pheasant shoot Essex, November

Ernie Janes / Black Labrador retrieving dead cock pheasant (Phasianus colchicus) during pheasant shooting, Essex, November

Ernie Janes / Springer Spaniel retrieving shot Common Pheasant (Phasianus colchicus) in stubble field, Essex, November

Ernie Janes / Cocker Spaniel retrieving cock pheasants (Phasianus colchicus) during pheasant shooting, in drilled barley field, Essex, November

Mark Hamblin / 2020VISION / View across Loch Lurgainn to Cul Beag and Cul Mor, with woman hiker and Springer spaniel (Canis familiaris) resting on rocks in the foreground, Ben Mor Coigach Scottish Wildlife Trust reserve, Coigach...

Mark Hamblin / 2020VISION / Man hiking with dog on footpath through regenerating Silver birch (Betula pendula) woodland, Creag Meagaidh National Nature Reserve, Badenoch, Scotland, UK, June 2012.

Mark Hamblin / 2020VISION / Woman walking a dog on an upland plateau with Reindeer (Rangifer tarandus) in the background, Cairngorms National Park, Scotland, UK, August 2010.

Peter Cairns / 2020VISION / Group of people walking with two Springer spaniels (Canis familiaris) along Stiperstones Ridge, Stiperstones National Nature Reserve, Shropshire, England, UK, June 2012. Editorial use only.

Juan Manuel Borrero / London Plane trees (Platanus acerifolia) lining road with people walking a dog in the distance, Gallecs, Barcelona Province, Spain, April

Wild Wonders of Europe / Widstrand / Domestic dog sitting outside gate, Sfinthu Gheorghe, Danube delta rewilding area, Romania

Mark Taylor / Tabby kittens, Stanley and Fosset, 3 months old, sitting together.

Mark Taylor / Tabby male kitten, Stanley, 3 months old, rolling playfully on his back.

Mark Taylor / White Japanese Spitz dog, Sushi, 6 months old, holding a red rose.

Mark Taylor / Cute tabby kittens, Stanley and Fosset, 9 weeks old, lounging together.

Mark Taylor / Embden cross Greylag Gosling and Mallard Duckling.

Mark Taylor / Cute tabby kitten, Stanley, 7 weeks old, lying in a hammock.

Mark Taylor / Cute tabby kittens, Stanley and Fosset, 6 weeks old, in a wicker basket.

Mark Taylor / Cute playful tabby kitten, Stanley, 6 weeks old.