I have a small colony of 6 females, some related, been together 10 months. Yesterday introduced the buck and looked like breeding was successful with the grey doe. Today decided to take my white doe and put her in with the buck privately. Breeding looked successful. As soon as we put her back in the colony, the grey one took one sniff and attacked her. Repeatedly. And yesterday just after breeding, before removing the buck, the grey was almost acting jealous, would attack if the buck approached another female. Trying to figure out why, and what we can do before separating them permanently. Thanks for any advice!