FURVERT!

against_surface animated animated_gif anthro anus ass_on_glass australian_cattle_dog bandit_heeler big_butt blue_body blue_fur bluey_(series)butt canid canine canis cattledog chow_chow domestic_dog female fur glass herding_dog looking_at_butt male mammal on_glass pastoral_dog presenting presenting_hindquarters short_playtime spitz superiorfox surprised tail thick_thighs wendy_(bluey)window