I did a search, but can't find this topic in this forum, so I'll ask: do any of you treat your rabbits for pinworms? My bunny (pet) has been having trouble with soft droppings for a few months. Finally I saw what looked to be a couple of pinworms on a dropping stuck to his butt. Other than the mess, there doesn't seem to be a problem. He doesn't seem to be sick. When I let him out of his cage to run around he runs and plays and does the bunny hop. Does anyone treat for pinworms? They look like what you'd find on dogs and cats; small, white, rice-like worms. I googled and found one place that said to use piperazine-17, which seems to be a common, cheap wormer. Anyone?