Illustration of domestic cats by Gottfried Mind (1768-1814). Original from Library of Congress. Digitally enhanced by… https://www.rawpixel.com/image/429652/free-illustration-image-mothers-day-cat-vintageFree Image from public domain licenseA sheep and two lambs standing on a meadow, with one of the lambs feeding on the mother. Etching by C. Lewis after E. H.… https://www.rawpixel.com/image/14003857/image-dog-cartoon-artFree Image from public domain licenseA nanny goat with two kids, one of which is feeding on its mother. Etching by C. Lewis after E. H. Landseer. https://www.rawpixel.com/image/13984815/image-dog-horse-cartoonFree Image from public domain license