This 750-piece jigsaw puzzle from the Dog Days series by Buffalo Games is titled Summer School. This puzzle features some playful pups on a sunny summer day hanging out on a dock. A few pups and their elder lay at the end of the dock observing a mother duck and her ducklings swimming by. Every Buffalo Games jigsaw puzzle is manufactured from recycled puzzle board. s signature Perfect Snap™. A bonus puzzle poster is also included so that you have a handy reference of what the completed puzzle should look like while you put yours together.