Do those chicken harnesses actually work

[rosemarythyme]

Is that why they are walking so strangely? It’s like they lost all coordination

Look up videos of cats in harnesses for the first time... it's the same thing. They just fall over limp like they're dying, or collapse backwards, or just flip out.

 

[RojoMarz]

I’ve seen numerous unboxing videos on YouTube where the chicken tries it for the first time and it acts normal

And who knows if the video is staged or not...Perhaps they've had (and worn) a harness before and the unboxing is a new harness, thus the chicken accepts it just fine.