Great puzzle for everyone. The dog image is a reproduction of an original acrylic painting I created for my good friends Sandra and Jim. The original painting has both his young dog, Chief and his older dog Jet. I just loved painting the old version of Jet, I had to make a puzzle out of it! The puzzle is made using laser cut 1/4 inch plywood. Each puzzle is done by hand and inspected by me. There may be slight variations and flaws. This is a challenging 120 piece puzzle and satisfying to click together. Completed size: 9.5 x 9.5.