This card shows three friendly, human-like dogs sitting shoulder to shoulder on a light lime-green background, dressed in matching St. Patrick’s Day greens 💚. On the left, a ginger-coated pup wears a green sweater with a large four-leaf clover on its chest and round glasses with green rims, leaning slightly toward the others like it wants to be included. In the center, a sleek brown dog with pointed ears sports a green bandana and green-framed glasses, smiling wide with its tongue peeking out as if sharing a joke with its friends. On the right, a white-and-brown patched dog wears a striped green sweater and green glasses, angled inward so the trio feels close and connected ☘️. Above their heads, several simple shamrock shapes float like confetti, spaced across the upper area of the card. Near the bottom, the phrase “Happy St. Patrick’s Day!” appears in green lettering, with “Big Sister” placed beneath it in a smaller green line. The dogs’ outfits repeat shades of green against the lime backdrop, and the shamrocks hover in the open space above them.