Were they littermates, or just from the same human family? Are you sure they didn't fight before? Do you plan to spay/neuter?
Sometimes when my 2 boys get excited they will fuss with each other.
Maybe you could get seperate, smaller ex-pens? Wish I could be more help.
Hang in there!
__________________ ~Paula~ proud mommy of
~Otis  (yorkie) & Oliver  (shih-poo) |