Thanks for your replies.
I'm bunny sitting at the moment and have no idea how old the bunny is or whether for definite if she's a girl ..... She's a bit of a chunk so am pretty sure she's an adult (she has a double chin).
Having said that, I don't know how old a bunny has to be to be classed as 'adult'???..... she definitely doesn't look like a baby though.
I was just casually enquiring really ........ she's going to her forever home soon so it doesn't really matter, just wondered if I could do it easily (and if she was old enough to tell, which she obviously is if you can get it done as young as 6 wks).
She doesn't like being handled though so I think I'll give it a miss - don't want to stress her just because I'm nosey!
Jo