Jack the Bulldog
Jack the Bulldog is the official mascot of the Georgetown University Hoyas athletic teams. Jack has been the name of at least five live Bulldogs since 1962, when the name first came into use, though Georgetown counts seven official bulldog mascots including the two living ones. The current incarnation of Jack is an English Bulldog born in 2013 whose full name is John B. Carroll.
The Coyote (mascot)
The Coyote is the official mascot of the San Antonio Spurs, a professional basketball team in the National Basketball Association (NBA). First introduced in 1983, he was inducted into the Mascot Hall of Fame in 2007.