These precious note cards are the loveliest gift to bestow upon pet-loving correspondents. Each 4½"x3¾" blank missive in these sets of twenty shows a different watercolor-style illustration on the front, with the quote that inspired it on the back. Our For the Love of Cats Note Cards feature poem snippets and quotes from Charles Dickens, W. B. Yeats, Amy Lowell, and more; while our For the Love of Dogs Note Cards use lines written by the likes of Helen Burke, Rudyard Kipling, and Thomas Hardy. The boxed sets include envelopes.