I'm often asked, how large can giant-breed rabbits grow?
Well, without wishing to scare anyone, there is no upper limit for large breeds. A French Lop should weigh a minimum of 4.6kg but an average weight is about 6kg. Ours tend to be about 6-6.5kg, with girls larger than boys.
Our largest rabbit ever is Wallys, a French Lop x Continental Giant. She's a big, strong muscular girl and very heavy - the largest girl we've ever bred: