I had a relative graciously help build the roosting bars in our coop. The plan was to have the ladder setup as pictured below, but the bars themselves would be flat-side-up. Due to the weight that the bars would need to hold (plus the fact that I left him alone) he placed the bars angled upwards. While this makes sense due to the weight involved, I'm concerned about the chickens feet. Everything I've read says they should be round or flat. The chickens immediately hopped on and have slept on them since, but am I causing any long-term damage to their feet or legs? Any thoughts?