Happy New Year GeekGirl World! In 2015, we celebrated each Sunday with adorable pooches, including geeky pups, diva dogs, and out of this world cosplaying canines. Join us as we take a look back at some of our favorite photos and captions from the past year!
Want more Dog Day Sunday fun? Check out all of our furry features here! Did your favorite Dog Day Sunday picture make our Best of 2015 slideshow? Let us know by dropping a line in the comments section.