Hi, Taysmama13, I am so sorry you are having such a hard time with your new bunnies. First, I don’t see my note to you, but we changed your typeface settings because we have problems with legibility, so we just ask that you stick to black type on white background whenever possible. Thanks for that. We approved your post after changing it.
OK, if your second bunny has only been neutered for a week, you must separate them IMMEDIATELY. He has active hormones for a month after the neuter, so he is technically able to impregnate her still if she has reached hormonal age, and she probably has (it’s always much earlier than people think. By the time a female acts hormonal, is a few weeks too late.) So, it would be the best thing to get them both set up in separate habitats now, and let them calm down away from each other for the next 3 weeks at least.
I think you need a much better, new vet asap. This vet is obviously treating these injuries now, but look on the Q&A section of our Forum for the posts thumbtacked to the top for one that says how to find a vet. You want a vet who knows “exotics” (they list that way in the phone book) and you can go to the link to the House Rabbit Society’s webpage that looks up vets by zip code to find those in your area. I would get them both to a second opinion asap to examine their injuries, age, overall health, etc.
If you find that your second little guy is in bad health, you can discuss it with the adoption center to see if you feel the wise choice is to return him, or if you want to nurse him back to good health. You may also want to stay in touch with them in case (and I hope not) Kittei got pregnant, because you will need help adopting out a new litter to homes. Also, the vet they use may be much more experienced, so ask who that is and where they are located.
The bonding fights will definitely continue for a month, so I can’t emphasize enough the importance of separating them at this stage. You can have hope, really! It may be that she is not pregnant, you get a better vet, they calm down hormonally, and you start over slowly while they continue to get used to each other being in the house. Get each one a stuffed toy to sleep with in each cage. The swap them so they can become used to the other’s smell, and take out any residual aggression on the toy as well.
Basically, I’m recommending that you either set up a home space for each bunny, change vets, and let things calm down and heal for a month or more. If you invest in an xpen, then one can live in what you have so far and the other can be kept in the xpen for now. (Clamp a sheet over the top to prevent jumping out.) This way when they do start to bond, you will have the xpen ready for them to share, and not have invested in 2 cages, unless you already own them.
I am so sorry you received that bad advice. Your vet with the ear lifting sounds, well, too inexperienced to continue to use. An easy interview question if you call vets looking for a new one is “do I fast my bunny before a procedure?” It’s a test question because the answer is Never. Feed a bunny up until any procedure as you normally would. This would come up when you are ready to neuter your girl. If she is pregnant, call a very experienced Exotics vet for rabbits to see if she wants to see her right away. Depending on your own views on the subject (it’s sensitive) you may decide to abort a litter and have her spayed then and there. Otherwise, you can get vet help with whatever happens next.
I hope I’ve been of some help. The members here are very experienced, and will be supportive as you sort this out.