WillowAndBiscuit
Mama Doe
Bunnies will easily be able to jump 2.5ft unless they have a health condition that prevents them from doing so. My bed is about 2.5ft high and Storm jumps onto it with no problem at all and he's a very small bunny (I don't know how big your bunnies are). I would aim for 4ft high at a minimum to prevent them for getting over the fence.Willow&biscuit I missed your question about Fudge's fence. It'll just be maybe 2.5 feet high as I don't want to restrict the view to the aviary.
joey&boo Truffle hates outside. She doesn't even venture off the middle floor of the house by choice! Fudge is sick though so at some point I will have to get Truffle a new friend who may also like to go outside.
I'm really sorry to hear that little Fudge is poorly though [emoji20]