Lynn M Stone / Yellow Labrador retriever in fresh snow, Clinton, Connecticut, USA

Mark Taylor / Yellow Labrador Retriever puppy, age 9 weeks, lying with head up.

Mark Taylor / Yellow Labrador Retriever puppy, 8 weeks old, sitting with raised paw

Ernie Janes / Yellow Labrador and in wheat field, Norfolk, August

Ernie Janes / Yellow Labrador portrait in wild flowers.

Ernie Janes,Ernie Janes / Yellow Labrador jumping breakwater, Norfolk. April

Mark Taylor / Yellow Labrador Retriever puppy, 8 weeks running.

Mark Taylor / Yellow Labrador Retriever puppy, 8 weeks, lying with head up.

Lynn M Stone / Yellow Labrador Retriever standing in glasswort against a blue sky. Monterey Peninsula, California, USA, February.

Mark Taylor / Yellow Labrador Retriever puppies, 9 weeks, play-fighting.

Mark Taylor / Yellow Labrador Retriever puppy, 7 weeks.

Jane Burton / Yellow Labrador Retriever pup, 8 weeks, lying with paws crossed.

Jane Burton / Yellow Labrador retriever puppy lying with paws crossed, 8 weeks.

Jane Burton / Yellow Labrador retriever, new born puppy sleeping.

Yves Lanceau / Labrador Retriever, yellow dog lying in doorway in cool of room behind bead curtain, France

Jane Burton / Fluffy cream kitten lying on its back between two sleeping Yellow Labrador Retriever Pups, all 7 weeks old NOT AVAILABLE FOR BOOK USE

Norbert Wu / Sam and Ange walking each other, Golden and Yellow Labrador Retriever (Canis familiaris) mix, Carmel, California

Mark Taylor / RF - Yellow Labrador Retriever dog. (This image may be licensed either as rights managed or royalty free.)

Mark Taylor / RF - Yellow Labrador Retriever puppy, age 9 weeks, barking. (This image may be licensed either as rights managed or royalty free.)

Mark Taylor / RF - Yellow Labrador Retriever puppies, age 8 weeks sitting together. (This image may be licensed either as rights managed or royalty free.)

Lynn M. Stone / Yellow labrador retriever standing with reflection of Pemaquid Lighthouse in rockpool, Maine, USA.

Lynn M. Stone / Yellow Labrador retriever, head portrait, Connecticut, USA. February.

Lynn M. Stone / Yellow Labrador retriever female standing in salt marsh, Pawcatuck, Connecticut, USA. December.

TJ Rich / Yellow Labrador retriever beside blue barn doors, Wiltshire, UK

Lynn M. Stone / Yellow labrador retriever female, on coast of Long Island Sound; Connecticut, USA.

Lynn M. Stone / Yellow Labrador Retrievers at edge of salt marsh, Long Island Sound, Connecticut, USA. Non-ex.

Lynn M. Stone / Labrador retriever, three different colours together, black, yellow, chocolate, at edge of salt marsh, Charlestown, Rhode Island, USA, June.

Mark Taylor / Yellow Labrador Retriever puppy, age 9 weeks, lying with head up.

Mark Taylor / Yellow Labrador Retriever puppy, age 9 weeks, lying with head up.

Mark Taylor / Yellow Labrador Retriever puppy, age 9 weeks.

Mark Taylor / Playful Yellow Labrador Retriever puppy, age 9 weeks.

Lynn M Stone / Yellow Labrador retrievers in fresh snow, Clinton, Connecticut, USA

Lynn M Stone / Yellow Labrador retriever by tidal river in salt marsh, Madison, Connecticut, USA

Lynn M Stone / Yellow Labrador retriever in salt marsh, Madison, Connecticut, USA

Lynn M Stone / Yellow Labrador retriever on rocky seashore, Madison, Connecticut, USA

Lynn M Stone / RF - Domestic Labrador retriever on rocky seashore. Madison, Connecticut, USA. December. (This image may be licensed either as rights managed or royalty free.)

Lynn M Stone / Yellow Labrador retriever sitting in fresh snow, Clinton, Connecticut, USA

Lynn M Stone / RF - Domestic Yellow labrador retriever in snow. Clinton, Connecticut, USA. January. (This image may be licensed either as rights managed or royalty free.)

Lynn M Stone / Yellow Labrador retriever running in fresh snow against a backdrop of birches, Clinton, Connecticut, USA

Lynn M Stone / Yellow Labrador retriever running in fresh snow against a backdrop of birches, Clinton, Connecticut, USA

Lynn M Stone / Yellow Labrador retriever romping in fresh snow, Clinton, Connecticut, USA

Lynn M Stone / Yellow Labrador retriever lying in fresh snow, Clinton, Connecticut, USA

Lynn M Stone / Yellow Labrador retriever in falling snow, Clinton, Connecticut, USA (KA, PG)

Lynn M Stone / Yellow Labrador retriever between two white birch trees in fresh snow, Clinton, Connecticut, USA

Lynn M Stone / Yellow Labrador retriever in fresh snow, Clinton, Connecticut, USA

Lynn M Stone / RF - Domestic Yellow labrador retriever in fresh snow. Clinton, Connecticut, USA. January. (This image may be licensed either as rights managed or royalty free.)

Mark Taylor / Yellow Labrador puppy, age 11 weeks in play bow.

Mark Taylor / RF- Yellow Labrador puppy, age 8 weeks, sitting and looking up. (This image may be licensed either as rights managed or royalty free.)