5. Great dane.
They are one of the famous dogs because they have long ears. Great Dane dogs are listed as cutest dogs although they are not too short as other dogs because they are friendly, useful and gentle. Specially, Great Dane dogs like to play with kids so much and they are friendly to other people even though they are not their owners. In addition, Great Dane dog are obedient, brave and easy to train.
Great Dane are so tall about 90 cm (35 inches), weighting about 90 kg (198 lbs). They have big and long ears, their hair is smooth. That make great dane dog special and one of the cutest dogs.