J.J. is coming!

Georgetown University’s newest mascot—Jack Jr., a bulldog—made his official Verizon Center debut over the weekend during a game between the Hoyas and Louisville. And as tradition has it, he chased after and popped some balloons, making for adorable video.

Jack Jr. came to Georgetown last March, and will eventually replace longstanding mascot Jack, who has performed his duties admirably since 2003.