Gibson (R), a Great Dane who is the world's tallest dog at 7'2" (2.18 metres) according to the Guinness World Records, stands with his friend Zoie, a 7.5" (19.05cm) Chihuahua, in this undated handout photograph.

大丹Gibson后腿站立时高达2.18米，成为吉尼斯世界纪录中个子最高的狗。旁边站的是他的吉娃娃朋友Zoie，身高19.05公分。