This is something I've never done and TBH I didn't know was done.
I read on a website that they can pick up worms from grazing (passed from other animals that excrete on the lawn where GPs graze).
Makes sense when I think about it. Horses need to be wormed and they are grass eaters.
Do rabbits need wormed?
I haven't seen anything untoward in their droppings ,and they both give me plenty of oppurtunities to examine their poohs as they happily pass waste when we cuddle them.
TIA