Professor Puzzle A-Z of Dogs 1000 piece jigsaw puzzle. Puzzle is new with sealed bag, although puzzle box/tube is opened. Includes poster. A-Z of Dogs puzzle shows 26 dogs, one for each letter of the alphabet) from Airedale Terrier to Xoloitzcuintli (the ancient Aztec dog of the gods). Professor Puzzle is a puzzle and game company based in the UK. 2021 Completed size: 29” x 19”