I agree, you wouldn't feed it to them because it's past it's sell by date and to save wasting it, bunnies tums are possibly more sensitive than yours so only feed what you would eat yourself when dealing with fresh food. Cucumber can be fed in very small amounts and can be a good way of hydrating a bunny who won't drink. I wouldn't feed more than small chunk a couple of times a week though and even then I chop it into smaller bits with some celery as a sprinkle topping for a spring green leaf. I would avoid lettuce if possible aswell and stick to green leafy veg like spring greens, watercress is a good one too.:wave: