Golden retrievers as comfort dogs for veterans. Original public domain image from Flickr https://www.rawpixel.com/image/3578461/free-photo-image-veteran-pet-therapy-dog-animal Free Image from public domain license
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Howl-O-Ween Spooktacular pet costume contest. Original public domain image from Flickr https://www.rawpixel.com/image/4042364/photo-image-background-dog-cute Free Image from public domain license
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Portret van de reddingshond Bob, liggend op een pier (1839) by Thomas Landseer, Edwin Henry Landseer, Robert Lloyd, Francis… https://www.rawpixel.com/image/13734517/image-dog-paper-art Free Image from public domain license
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First Chinese seamen granted shore leave in wartime America. Chinese seamen on United Nations' vessels may now obtain shore… https://www.rawpixel.com/image/12239868/photo-image-dog-face-person Free Image from public domain license
Interior of the Portuguese Synagogue in Amsterdam (1680) by Emanuel de Witte https://www.rawpixel.com/image/13731376/interior-the-portuguese-synagogue-amsterdam-1680-emanuel-witte Free Image from public domain license
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