The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Animals
Many Happy Returns. Dogs. IFAW. Albert Embankment. London
Many Happy Returns. Dogs. Valentine. Mabel Gear Birthday
Many Happy Returns. Two Dogs. Series 2380
Many Happy Returns. Two Dogs. Rotary Photo. RP. 1918
Many Happy Returns of the Day. Dogs. Photochrom. London. Tunbridge Wells
Many Happy Returns of the Day. Dogs. Tuck. Gem Glosso. Series No. 914
Many Happy Returns of the Day. Dogs. W. and K. RP