Hi guys, I was wondering if anyone could help me because I have 2 ducklings that are a month and a half old, one female black cuyuga and a Rouen drake. They are kept in a large duck coop/cage that we built for them in my garage, but we would like them to be able to wander around the yard under distant supervision, but they won't let us walk away from them. When we put them in the yard, they will follow us even if we try sprinting away from them when they're not paying attention. We ordered them from Metzer farms in California and they got to us at about 2/3 days old, super cute and fluffy. They've imprinted on each other, and on my boyfriend and me. We have a huge backyard, so lots of space for them to run around. It is getting cold right now, but there is still a warm day here and there. Any advice from someone more experienced than me would be greatly appreciated.