My experience with bunnies. I had two when I was younger. They were both males, we didn't fix them. Even if you get two males they will still get into sexual behavior with each. So if you get more than one keep in mind of this. I would recommend getting the bunny fixed anyway as it will make a huge difference in behavior. Keep in mind with any animals, especially cage animals you will need to spend lots of time with it. As your daughter I am assuming is still young, it will be up to you to spend time with it and make sure it doesn't have a problem with humans. When bunnies become scared of their owners, it is not a good sign, bunny bite hurt. The last thing you want is to have a pet you can't touch. This isn't fair for the bunny and it just puts extra work on you. If your daughter wants a bunny, Keep in mind you will most likely be the one to take care of it. You will need to spend time with it. Like any animal it is a huge commitment.! Are you ready for it?