All living things require water. Humans require it and so do animals.
yes they do3 of the 5 Kingdoms of Organisms (Plants, Animals, Fungi,Protists, Monera), require water to survive, so yes, rabbits do drink water, directly or indirectly (as in water from plant matter or water directly from a river).
Honestly, all you need is a cage, water bottle, and food. Rabbits usually eat twice a day and small amounts (well, my rabbits do anyways, because I raise Netherland Dwarf rabbits and they are only 2 lbs.) Rabbits don't require a lot, just a clean, healthy environment with fresh food and water daily.
Dwarf rabbits require the same care as pet rabbits. All pet rabbits require special care because they're so different from cats and dogs, and they have very unique needs. But dwarfs aren't any different from other rabbits: they require the same kinds of care. See the related question below for details. Anything you read about pet rabbits applies to dwarfs as well.
No, my rabbits swim in water all the time.
A rabbits body is 65-70% water
There are no water rabbits in nature. The term "water rabbit" might refer to the Chinese zodiac; specifically, someone born in 1903, 1951, 1963, or 2011.
This depends on where you live. In the US, there aren't really any rabbits require. The UK has a vaccination for VHD that you should get if you live there.
No, rabbits are very territorial and require their own cage before they reach 6 months (breeding age) .
Water. (Just like rabbits with various colors!)
Gas fires will definitely harm indoor rabbits. Rabbits require to have proper ventilation which will prevent them from this exothermic chemical reaction which might choke and harm them.
No.
Of Course!