The upper part of the metal handle on The Mobile Goat Shelter Mark III soon started bending, and by July of 2024 it had snapped clean off. Luckily I had a couple of much sturdier rods already bent in the right shape lying around, because a neighbor sold me a used indoor trampoline that was supposed to come with 4 poles for a railing but only came with 3. I initially wired the new handles on, which was a bit wobbly, but then I got some nuts and bolts and bolted the handles on. Nearly a year later, the handles are still solid!
I reattached the bicycle wheel that had fallen off, and reinforced the other side by attaching a worn out saw blade above the axel to prevent it from tearing free of the flake board.