RMTT8F4K–Happy dog rolling himself on the beach

RMCNT5KF–domestic dog (Canis lupus f. familiaris), rolling in snow, Norway, Dovrefjell Sunndalsfjella National Park

RFK0H1W4–Who let the dogs out! Dogs on the beach exercising, playing, running, jumping and frolicking on beautiful summer's day on one of Devon's finest beach.

RMCNYMP2–Bergamasco Shepherd Dog (Canis lupus f. familiaris), rolling on the floor

RMCCACCJ–Siberian Husky (Canis lupus familiaris). Throat covered with found animal defecation/remains after deliberately rolling in it.

RM2RF2H0N–Wire-haired Dachshund, Wire-haired sausage dog, domestic dog (Canis lupus f. familiaris), male rolling in a meadow after bathing, rear view

RMPKD5E6–West Highland White Terrier, commonly known as a Westie. Rolling around on the grass playing.

RMEBK2T9–mixed breed dog (Canis lupus f. familiaris), puppy rolling in a meadow, Germany

RMR6MY7N–Cowboy, a seven-year-old Australian Shepherd, rolls in the wet grass, May 25, 2015, in Coden, Alabama.

RMEBJW9W–mixed breed dog (Canis lupus f. familiaris), Thuerner Wolfshound, whelp rolling in a meadow, Germany

RF2EARYPP–Cocker, Spaniel, Canis lupus familiaris, waelzen

RMBDFTA9–English bulldog (Canis lupus f. familiaris), rolling on the ground