Just wondered if anyone knows anything about "duck itch." It's comparable to "swimmer's itch" in people. My google searches haven't turned up much on the canine end. Swimmer's itch causes unpleasant rashes in people after swimming in waters where ducks/geese swim (due to a parasite that they carry), but that's about it. I only found a few articles related to dogs, most of which said it causes a similar rash after swimming, but one article reported that the parasite goes beyond the dog's skin and gets into their intestines, which apparently can make them pretty sick. Anyone have any experience or knowledge about this?