I gave my (1kg) bunny Kevin a treat, but then his ladyfriend (1.5kg) Bruna came and snagged it from him .. even tho I had one ready for her, she was just so focused on taking his piece that she didn't notice.

Fine, I gave him hers treat as replacement, BUT .. she is a faster eater, and heard him munching, so she stole that one too .. at this point I wasn't too happy with her behaviour.

I gave Kevin a smaller replacement that he could eat in time.

The day after I gave them both one, and tried blocking her when she went for him, she seemed to give up after trying 4 times from different angles .. not sure if this was the right action, bunnies are still very new to me.