So made someone a small chicken tractor a month back ..nothing serious enough for like 2-5 birds moving it every three days or so. Hanging feeders wheel near boxes roosting bars the works but was a quick deal I made with scraps ..d9on't even take any pictures of it I don't think......They saw mine at the house and where all about getting one . And I had the extra material so said why not
Anyhow get off the barge check my phone. Got a call from them . Call back and there ...not happy , was trying to say my tractor don't work, it was just a mess in there an how I must be doin special to mine to keep the grass growing and it not stinking... I says ok how often are you moving it first of all... Long pause and they come back with asking what do I mean move it ? Told them ...it's a chicken tractor, it's whole point is to be moved so they get on fresh ground and they can't just make one place into a mess ... Another long pause and they say that don't make any sense you don't move chicken pens !
I explained to this person when I sold it to them that they need to move it every few days . I put dang wheels on the thing for a reason ! Shoot they were there when I was moving mine .Finally told them to just jack the wheels up like I showed them move it like 10' to some fresh ground , shouldn't take more then 2mins if everything is still the way I left it and get back with me.
They responded with a few nice words that really reminded me why I don't build stuff for sale very much at all anymore

...like... seriously...the whole point of a mobile chicken pen...to to move it !