According to this contributor's quick look around the internet, no major team has a pitbull as a mascot. Several sports team use a bulldog mascot, though.
A university/college that uses the Rebel as the mascot is the University of Mississippi. The name of the sport team that uses Rebel as the mascot is the Ole Miss Rebels football team.
A mascot is someone inspirational that is on the sideline or at court side in a event. He/she is basically cheering for it's hoe team.
♥Pittbulls came from America♥
They have a mascot because every team wants and likes to show school spirit.
The Ducks hockey team mascot is Wild Wing the Duck. He has been the teams mascot since 1993. The name for the Ducks mascot was chosen from a 'Name the Mascot' contest.
Mr. Met is the mascot for the Mets!
The blue jays mascot is Ace.
A rooster is the mascot for France.
kill a chicken and show it to the team president and say oogie boogie let me be your mascot
Cornell's mascot is the "big red bear."
no
The Cobras