"Golden Retriever dog (Canis lupus familiaris), male, two years, retrieving ball from the water at a beach, domestic dog"

"Rhodesian Ridgeback, two year-old male, portrait"

"Rhodesian Ridgeback, two year-old male, on the move, running over a meadow"

"Golden Retriever puppy and male dog on a meadow, Germany, Europe"

Two running Golden Retrievers

Golden Retriever running across a meadow

Golden Retriever running across a meadow

Mixed-breed dog and a Golden Retriever running along the beach

Golden Retriever playing in the water with a mixed-breed dog

Woman rewarding a Golden Retriever

Woman with a Golden Retriever during tracking training

"Domestic Dog, Old English Sheepdog, elderly adult female and young female, sitting on grass, England, United Kingdom, Europe"

Two girls running with a Doberman across a meadow

Malinois or Belgian Shepherd Dog running beside a bicycle

Standard poodle, female, 11 years old, portrait, Germany, Europe

"Golden Retriever Irish Red Setter crossbreed, bitch, 5 years"

"Female Golden Retriever (Canis lupus familiaris), two-year old dog, running"