https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13979982Edit ImageSaveSaveEditCropCustom TextThree puppies sitting on an open book on a table. Etching by W. H. H. Trood.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 990 px | 300 dpiLarge JPEG 2972 x 2452 px | 300 dpiFree DownloadThree puppies sitting on an open book on a table. Etching by W. H. H. Trood.More