Thanks for your reply. It's strange b/c they got along great with no problems at all up until a week or so ago. Before, Lexie was alway pretty submissive to Siris and still is to an extent...until she starts feeling froggy then she wants to boss Si around.
I feel bad for Siris b/c he's old, tired, and in no mood
and he's never been a hisser. I'm scared he's going to decide he's had enough and Lexie will end up hurt. Siris is 18lbs and Lexie is 4lbs....
Lexie has really turned into quite the bad a** lately.