After a few attempts of trying to get the ducks to the pond, they took to it. Yeah, I'll go ahead and say it, like a duck to water. Problem is now they won't come back to the pen. I've seen a number of people who post on here and say their ducks go back and forth. I would like for a few to use the pond, but 20 in the pond all the time is going to make a mess of my pond.