animated gif - interactive digital imaging

Animated gifs are images saved as a GIF file format that are made to move. These gifs below was made to make people laugh (or at least smile!), 

http://theberry.com/2011/08/15/dog-gifs-trump-cat-gifs-today-14-gifs/

http://theberry.com/2011/08/15/dog-gifs-trump-cat-gifs-today-14-gifs/