White Mountain Puzzles A Year of Dogs - 550 Piece Jigsaw Puzzle Perfect for dog lovers, this 550 piece dogs jigsaw puzzle resembles a calendar with its 12 separate boxes, each picturing a variety of dog breeds from poodles to pugs. Artist Tomoyo Pitcher is one of the most recognized animal artist today. Every White Mountain Puzzle is proudly manufactured in America with a 100% customer satisfaction guarantee. All our puzzles contain unique interlocking pieces that are made of sturdy blue chipboard on recycled paper. 550 piece puzzle with a finished size of 18 x 24 - inches