“Fighting is in his blood” Floyd Mayweather writes as he shares video of his grandson boxing a dummy

Floyd Mayweather has shared a video of his grandson taking interest in boxing

The 45-year-old professional boxer is grandfather to 1-year-old Kentrell Gaulden Jr.

Floyd took to Instagram to share a photo of his grandson boxing a dummy.

The 1-year-old is obviously learning from the best as is evident in his balance and poise.

Floyd shared the video with the caption: “My grandson is only 1 years old! You already know music and fighting is in his blood.”