Dogs sharing a mouth Source/credit: BeanzMeanzBranston What am I looking at? These two good boys seems to blend. With the same fur it is hard to distinguish where one dog ends and the other begins. But this is the solution to this optical illusion: Imgur More optical illusions:PM HummingbirdGiant lampsCat HeadThe eye of the towerHow many pipes?Painting of the OceanFunny tree with a faceIn Search for Water