(CNN) — When both dogs are walking, Pearl, a 9.14-centimeter (3.6-inch) tall chihuahua, barely reaches the top of Reggie’s paw, such is the towering height of the 1.007-meter (3-foot ...

Simply right-click on the Background layer and click on the Delete Layer option. In a similar manner, add multiple layers that you want in your output GIF. If you want to import some transparent ...