Red merle border collie birthday day card/sheepdog with cupcake and bunting This eco friendly, adorable birthday card is made from my original watercolour illustration of a red border collie with rainbow balloons and a cute cupcake! Each card is 6x6Inch square printed onto luxury 255gsm linen card stock, and supplied blank inside, with a Kraft envelope, without plastic cellophane. This is the perfect Birthday card for any Sheepdog lover. Other coat colours and dog breeds available in my shop. If you can't find the one you're after, just pop me a message!