So, my pair has been bonded for a little under a year now, which is a good solid bond for rabbits. But starting last night, they just started fighting. And it isn't like you'd expect rabbit fighting to be, where you have to break them up - most of the time they're fine, but once last night and twice today we've heard a scuffle and gone in to investigate, but when we got in the room (every time; we just can't seem to actually catch them in the act) they were acting all nonchalant and lounging together as usual. We wouldn't know about the fighting if it weren't for the clumps of fur left around.
Which is weird. All the online and expert advice talks about sex hormones (they're spayed and neutered, respectively), bringing a new bunny into the house, and not knowing each other well enough yet, none of which are applicable here. And all seem to assume that you'll have to break up the fights and that the rabbits won't get along at that point, yet they seem to be getting along fine except for the secret fighting. I'm baffled, and I'm a little scared that something might be really wrong.
