Hi Michelle,

 

I honestly don't know what to tell you since I haven't read anything about rabbits and wormers.  I do know that bunnies sharing water with other animals is not a good idea since this is how diseases are spread (they are prone to catching a lot of illnesses as it is).  Chickens manage to get all kinds of stuff in their water (at least ours do).

 

I just wouldn't take the chance, but that's JMO.

 

Sorry I couldn't be more helpful,

Deb