Keywords
affection, animal, animal pen, animals, barrier, bonding, buddy, canine, chum, close up, close-up, closeup, color, color image, colour, companion, companionship, comrade, creature, curiosity, curious, day, daylight, daytime, discovery, dog, domesticated, face to face, farm, fence, friend, friendship, head & shoulders, head and shoulders, hog, hoof, horizontal, interest, livestock, mammal, natural, nature, nobody, nose to nose, omnivore, outdoor, outdoors, outside, pal, pet, photography, pig, pig pen, profile, ranch, relationship, scenting, side view, side-view, smelling, sniffing, swine, together, togetherness, two animals, vertebrate, wall, warm-blooded, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, bld153121