Jeez the influx of info you all provided was great, thank you! A lot of this is what I meant by I'll answer when asked, just didn't have the time to answer at the soonest availability.
Alright, here goes:
1) Start off like I said, I'm just not sure whether it's a she or a he. In the year I've had it I can almost say it went through mood swings, because it went through a phase where it wouldn't mind being picked up at all and pet (when it was tiny and growing). Then one day it bit me and didn't want me or anyone petting it, and I honestly haven't picked it up since. But, that phase passed, about four months ago, and it let's you pet it without problem and likes it again. Just haven't picked it up. Wanna say it's a she.
2) I make sure to keep it's cage (notice I say cage) as clean as I can and try ATLEAST once a week, if not twice or three times. Always try for twice, I know I should more.
This is pretty much exactly the cage;
http://www.cagesworld.co.uk/p/Ferplast_Casita_100_Rabbit_Cage.htm
I see the cages and setups that you guys have, and what ideally the rabbit should have, but it's honestly not up to me to give it that big space and all that, it's my parents. And I'll explain that in just a sec. I can't post pictures or anything because I just don't have the means, I wish I could. It does have plenty of room to stretch out though and just lay there.
3) I let it out everyday of the cage for the very reason that I know they're not supposed to be stuck doing nothing, let alone in a cage, all day, and his little area is situated by some weird table that to me is like a monkey gym at the bottom for a rabbit. But, no it has no toys or anything really to play with. When it was smaller I bought it one, but a dog of ours ended up taking it. Anyway.
4) Food wise: some hay, always pellets, and water. The occasional veggies like carrots obviously, celery, only when there's no food will I look for lettuce but only romaine. And if not on rare occasion I've gotten grass from outside, but no obviously I wouldn't feed it that if the grass was treated on in any way. It's tasted fruit like grapes and orange. A peach once.
5) Health: To make it easier on your eyes and me, I'll sum it up like this; it's had that mites stuff in it's ear, was taken care of but it seems to be coming back, started on one before but now looks to kind be in both. He doesn't seem as fat as he does big, but I think other's can say it should be slimmer or something. It stays out for well more than six hours a day, and lastly it's nails are getting noticeably long. I actually think it's safe to say they're just longer than they should be, which is more of a reason I don't try picking it up. So it's a vicious circle to even try and take care of it's nails (I will admit it's been a year and no they haven't been cut, very embarrassed or w.e but I just don't know how to though especially since it doesn't like being carried. The one time I tried picking it up after it bit me it ran around the house and I thought it was gonna have a heart attack so I gave up ever since.
Ok, I tried my best to explain whatever it was I had to on my end, given that it's two in the morning here for me. Everything you guys said made sense, and is stuff I figured, I just wasn't sure on. I know there's things that could be better for the rabbit. I referred to it as he at the end there cause I just call it little bunny (liddo) lol. But again I don't know what it is.
My parents bought it thinking it would be great, without taking into account we already own two dogs and an african grey. I told them, because they have a history of this, to not neglect the thing, or have me end up taking care of it. We know how that turned out. They don't neglect it, we don't neglect our animals; my mom goes out and buys it food and stuff and occasionally cleans the cage, but mostly, just cause I feel bad for it and think he's cool, I don't mind TRYING to take care of him. He's not neglected, again, let me re-iterate. He's just not my responsibility. Our other animals are quite spoiled tbh. Anyways though, mind you I'm 19 and trying to study mechanical engineering at the moment. And also looking to move out soon. It's two in the morning again so forgive me for the probably certain errors in the way I spoke or anything like that, I tried my best doing this lol... I know I'm gonna have to keep responding to make more sense. :thud:
TL;DR (try to read a bit of it though): We live in south florida, the rabbit walks on tile, he eats fine, has a cage, just not a huge place to play, no toys, couple health concerns, but none of this is up to me; up to my parents who got it and don't want a giant pen for it in the living room. I try my best taking care of it. But there's things I need guidance on.