Ain't got a dog in this fight

Meaning

This means you have no personal interest or stake in the outcome of a dispute or competition. You are completely neutral and do not care who wins.

Neutral, indifferent

Used in a sentence

• You two can argue about which restaurant to pick, I honestly ain't got a dog in this fight.
• I am staying out of the office politics because I ain't got a dog in this fight.
• My brother asked me to take sides, but I told him I ain't got a dog in this fight.