Original: The Bulldog name was given by the media and was so popular with the fans a Bulldog mascot was created but was never officially changed until the team moved to Hamilton, Ontario, in 1920 and became the Tigers.
Simplified: The Bulldog name was given by the media and was so popular with the fans a Bulldog mascot was created but was never officially changed until the team moved to Hamilton, Ontario in 1920 and became the Tigers.