Hi all, I had to separate 2 of my rabbits that have been bonded. They will be a year old on Halloween. They have been together since birth. They are male and female pair of siblings. Both have been fixed since 3 or 4 months of age. Never had any issues then suddenly Waylon ( male) is chasing cash( female) with intent to harm. He took a good bite out of her nose. He will chase her very aggressively and ripped hair from her bum. It was so sudden they were very loving before. Any ideas why this happened?