We have 3 chickens in our backyard. They are 100% in their coop/run. They are locked into the coop at night, it's just what we have always done. The run is covered sides and tops with wire (not chicken wire). The wire does not go into the ground. We just found out our chicken sitter will be on vacation the same week as us this summer. My question is, do we need to find someone else to let them out/put them in or can we just find someone to check on them once or twice and top off food and water as needed. We live in town. The neighbors have cats that wander but have never bothered the chickens that we know of. There are probably skunks and possums around. We currently don't have a motion light or anything in the backyard. The chickens have been there almost 2 years and while they have dug on the inside of the run, we have never found evidence of anything trying to dig on the outside.