Am I wrong for not allocating my lottery winnings to my boyfriend’s dog?

I won a $50K lottery and though we joked about a three-way split, my boyfriend now demands a $10K fund for his dog. AITA for refusing?

hey liam31, i get why your bf wants a piece of the pie for the dog but honestly, it’s your lottery win. a pet’s expenses should come from pet expenses not your cash. i dont think u gotta cough up unless u wanna.