Breeding an animal that has no need to breed. I have a middle aged neutered male rabbit who is grumpy all the time, I want to find a friend for him in the spring/summer months and will be getting her spayed. I found this website and read some points that seemed really interesting, don't know if you'd like to read about it but here's the link...

rabbit care neutering bunny rabbits pet health from petplanet.co.uk

Either way, its up to you what you do.