Hi everyone! I'm new to the forum but I've been a long time lurker. After years of research, I finally brought home 12 khaki campbell ducklings. They were born October 15th and they're doing great so far aside from a slightly too small brooder box. I'm currently using a cardboard box lined with puppy pads and pine shavings. Today I will be buying a bigger rubbermaid storage container to give them some extra room and I'll continue with the puppy pads and pine shavings. They are pooping MACHINES! I've been thinking about ultimate outdoor housing options for them. We have a very serious predator problem out here from bears to coyotes to raccoons and everything in between. In fact, last night a bear ripped off our storm drain, presumably to get at some acorns that the woodpeckers threw down in there. So I'll need to build something SERIOUSLY predator proof and hopefully muck proof to keep down on maintenance. I really like the 4x8 raised call duck pens with the 30 gallon mortar tubs on 1/2" hardware cloth I've seen on here. My question is, will those work with khaki campbells if I build a couple of them to fit my 12 ducks. Any other ideas to keep them safe and clean? Thanks in advance for the info.