The video shows an animated dog with brown ears and a red nose holding a pink cake with white and red frosting. The dog is standing in a green field with trees in the background. The dog is smiling and appears to be happy. The cake is on a blue plate. The dog then starts to walk away from the cake and looks back at it. The video is bright and colorful, with the green of the field and the trees contrasting with the pink of the cake.