Ok so I got Rosie when she was 3 months old. A month later I got Willow. Rosie is now 9 months and Willow is almost 5 months. I got Rosie spayed Jan. 18th and once I have enough money Willow will be spayed and that will be soon. Rosie is still showing A LOT of aggression towards Willow. When Willow is running around Rosie will try to get to her through her cage which is used with chicken wire (homemade). Willow seems completely fine with her and she's not even spayed. I never see any aggression, only curiousity. She'll put her face up to the chicken wire to sniff Rosie and Rosie will go crazy!!! It seems like I'm never going to be able to bond them.... Any suggestions?