Anything could happen when a rabbit disappears.
it disappears
The species dies out!
Nothing will happen if you touch your rabbit's urine, unless you have a skin reaction to rabbit urine, which is highly unlikely.
then the rabbit will run away
Reader Rabbit happened in 1986.
It will make the kittens deformed
It disappears forever
He disappears before The Ancients go to the mountains.
The rabbit that pulls a nail can not be shown. The nail will not grow back.
Bugs Bunny Rabbit Rampage happened in 1994.
Everything dies in a few days. Everything but some bacteria.
lots of things would all fall apart