Hi, Brand new to this forum and I need some help. I have 2 female rabbits (Unsure of breed I'm afraid). We got them around 7 months ago. They were both in the pet store together and had already bonded. They were already very close and this is why we got both as we did'nt want them to be separated. This was also under the advice of the pet store. All of a sudden this morning they started fighting. Tearing clumps of fur out of one another and being really quite violent. Thankfully they don't seem they have any injuries. I separated them for about 4 hours. After this I brought them back together and almost immediately it happened again. I have absolutely no idea why and am stuck at what to do about it. We keep them in a shared outdoor hutch at night time and during the day they share a pen attached to the hutch so they can run around. In the late afternoon and evening we bring them into the house so they can eat and have free roam of the living room together from about 5pm to 9pm. They were spayed around 3 months ago and they were absolutely fine together during the healing process. This is the first time they have ever been apart from each other and they have always been the best of friends so I don't understand why today they have all of a sudden decided to hate each other. Any help and advice would be greatly appreciated. Thanks.