Leo is the fifth sign of the zodiac. Leo has an independent character,  love being centre stage and need something to control. It is not a case that the Leo's mascot is symbolised by the lion, the king of the jungle. They are successful on their own, but they would be much happy if they have an audience

Leo has a warm spirit and is social, their enthusiasm attracts people. 

On the positive side, Leo is ambitious, loyal, generous and encouraging. On the negative side, they are pompous, bossy, melodramatic, obstinate and vain. 

Said that you are not surprised to see Mr. D. Tail immortalized with a lion, unquestionably both proud of themselves, looking at the Leo's zodiac constellation.