I've just bought some of this for the goats, it's a chop and looks similar to readigrass, but it is made from fescue grass. It smells amazing and is going down a treat I think bunnies would love it, if anybun wants to try a bit you can PM me your address for a sample
It's from this company http://www.emeraldgreenfeeds.co.uk/products/ and is made for horses, they do an alfalfa chop too, which would be similar to readigrass.
Can you offer Rosie and Lucy a Forever Home, they have been waiting for so long ? The girls are beautiful, Rosie has a bit of 'Hare' about her and Lucy has a little mane and tufty bum fluff !.